tech-related-help

[cloud zinc]

So it is possible, just not preferred?

[dense goblet]

yeah it is possible the hardest way and the result will be very very bad trust me

it wont be that efficient

[cloud zinc]

Then what is the other options besides free engines? only other option i heard is creating the engine itself this uses c++ and c

and I feel like I am not that advance yet, c++ or c in game development is a big hell of headaches

[dense goblet]

do some internship at a gamedev company to see the actual scenario ....

and as for me I am just like you in this 🙂

no one except for an experienced person working in this bg can tell u abt this clearly

[cloud zinc]

can't really since i am 14, Whats the actual scenerio on about it? is it any different from engines?

[dense goblet]

i really dont know brother because my knowledge was limited to what I said you...am sorry for that but it would be really helpful if u cld seek the help of a professional

[cloud zinc]

Oh okay, thank you for time tho had i had fun

[dense goblet]

tis alright bro

[idle dew]

Yes, mostly because of certain APIs for interacting with GPUs

But I would really recommend diving deeper into C and C++

I think it might be a problem with secure boot, try to turn off secure boot. You should find this option in "Boot settings" or something in the bios.

https://wiki.archlinux.org/title/Unified_Extensible_Firmware_Interface/Secure_Boot

[idle dew]

That's great! you're welcome

[potent ivy]

i see, thanks

[potent ivy]

they're tryna be mac lol

[unborn grove]

Is there someone who study for CompTIA Security+?

[woeful schooner]

Hello everyone!

Is there anybody who can help me with sth rltd to Wordpress

If so, Id be glad if you dm me!

[wooden gulch]

Hei, any react dev here? Need to know about window popup on a web app.

[buoyant dew]

yoo, can anyone explain the meaning of the arrow from the class A to class B?

[buoyant dew]

ty

[mental flare]

im starting a computing course in september, but im not sure which note-taking method is the best to use. Any tips? 🤍

[errant flower]

well i just write the definitions and the purpose of the particular block of code with an example
and i also attach a copy of the cheatsheet of that particular language

[nova basin]

best note taking is practice it out. but yeah write the line and the functions of the code

[mental flare]

i’m mainly going to be learning Javascript and HTML

[nova basin]

goodluck, i'm learning it too ❤️

i dont have any specific tips foor note taking or studying tips or anything cause it depends on your style. do what efficient 👩‍💻

[errant flower]

Then mdn web docs and stackoverflow r ur saviors

[frank birch]

hi! could i find a job if i know html and javascript without a degree?

[errant flower]

Start by creating a portfolio, gain experience by freelancing then try and apply for jobs in small startups and all then try for a better job

[scenic lagoon]

Does anyone know how to store words in linked lists and print them

[indigo nest]

a

[mental flare]

what are those?

[verbal wraith]

https://developer.mozilla.org/en-US/

documentation for HTML, CSS, JS and other things web related, mdn web docs

[mental flare]

thanks!!! 🤍

[nova basin]

stackoverflow has lot of solutions if u face a problem

[errant flower]

Mdn is a web dev documentation, basically it has all the functions and attributes related to hmtl, css, js etc.
And stackoverflow is an online developer/programming community, it literally has all the problems related to that language u can think of and if not, u can ask the question urself

[cloud zinc]

Hey, What language does WPF uses? is it CSharp or java?

[tame yew]

Hi everyone, I wonder if you can help me with this IT related question? It's about Operating System

I know there is an answer, but I need an situation that can prove this

[normal ether]

Hey I'm at work rn and I just have to copy a fuck ton of data from a website to a excel sheet, does anyone have some experience web scraping in python and wanna teach me how to do it
It's a really simple website
All I have to do is copy the name, website, phone number and address.
https://calgarycommunities.com/communities/
here's the link for it just click view list
if that helps

[wheat comet]

can anybody help

[untold rapids]

Anyone use the type cover for surface🥺 I have some trouble with it but can not figure it out🥲

[errant flower]

is it compulsory to use the function?

[west lichen]

why cant i switch to windows from linux mint i use my usb as boot and nth happens just my os opening normally no installation process :/

[sand flame]

guys i have to do a 1000 line python project for my school

can somebody help me please

[pearl sequoia]

What do you need help with?

[median ocean]

Hey
Is anyone learning C programming???

[pearl sequoia]

You have some troubles?

[median ocean]

@pearl sequoia yes!
Is CS50 enough to learn c lang?

[pearl sequoia]

It's a decent start atleast, but it's more for comp sci and not C in particular

[errant flower]

Wt is it bout?

[errant flower]

I personally think that you should learn python or Java cuz I'm pretty sure it'll be the next FORTRAN in a few yrs (that's wt my mom says)

But then again, a lot of ppl r learning python and Java solely for this reason

Which rly makes u loose ur individuality

And yea, there isn't any language as THE BEST ONE TO LEARN

[pearl sequoia]

In embedded electronics, C is still king, and will be for the next 15 years atleast

[median ocean]

Actually

Majoring in Computer Application and in the syllabus
C language is there

And I wanna get really good grades

[errant flower]

Lol here, for us it's only java T.T

[median ocean]

So I thought to start CS50 but was not sure whether that was good or not

[pearl sequoia]

CS50 is a good start to understand computer science concept

[errant flower]

Cs50: Introduction covers everything

It starts with scratch

[pearl sequoia]

Then do a C spesific class after

[median ocean]

I actually like java
Wish I could study that first but I can't
I have to go as per the semester syllabus :(

@errant flower great!! Thanks I will get in to that then

[errant flower]

Aleast ur syllabus has other things

[median ocean]

Sure!

Thanks

[errant flower]

CS50 is a great when u wanna start CS, I recommend taking up specific courses related to C if that's ur main focus

[pearl sequoia]

I would maybe skip the web development stuff on CS50, but hey, its only an hour long videos

[median ocean]

@errant flower what do you mean? Are you also taking computer science?
What language are you studying for now?

@pearl sequoia ohh okay!

@errant flower hmm any recommendations??

[errant flower]

I wanna take computers, I'm still in hs so I hv to study all the subjects

[median ocean]

Ohhhh

[errant flower]

I learnt C through the for dummies book and yt course by freecodecamp

[median ocean]

I see! I heard alot about free code camp! Imma try that out! Anyway thanks!!

[errant flower]

Gl!

[proper onyx]

Hey anyone who has some experience in react and wanna work in a great project then please DM me

Even if u have some knowledge of JS that would work too

[quaint inlet]

does anyobody know a good book to use as an introduction to a.i ?

[pure jacinth]

heh, i can give you a book for the mathematics for A.I.

[pure jacinth]

https://mml-book.github.io/book/mml-book.pdf

[quaint inlet]

oh thanks

i'll keep it even if it seems kinda hard to understand but thks anyway

[dreamy zephyr]

I'm using Netbeans and I have a jTextArea and im using it to display address information.
Is there any simple way to limit the number of rows in the jtextarea to 3 so the user cant type more than 3 rows of data in.

[fallow finch]

Does anyone know which program should i study? C++ or Python? Thank You for your opinions!

[tall cosmos]

Use a jtable

Yes you can specify the JtextArea to a certain amount of rows but to my understanding the user can still write more, for a more ease of read and understanding experience a Jtable is better

[errant flower]

https://course.elementsofai.com/
i did this course on AI, not the best but its helpful

[sand breach]

Depends what you want to pursue. If ML or AI then python for sure

[timber crypt]

Java😇

[pure jacinth]

yeah man, start with python, c# or java if you have no experience yet, C++ will screw you over big time xD

[paper crescent]

Any WordPress developer here.. need a little help.

[pure jacinth]

just dont use wordpress 😛

[mossy axle]

hi, basically i have a laptop for graphic design (im a design student) and some very mild gaming. i was wondering, should i set my NVIDIA graphics card as default or should i let windows do it for me? (as in, choose to use integrated graphics card or the nvidia one) ?? Will it damage the graphics card if i keep it as default at all times?

[pure jacinth]

no if you just let windows handle it its fine man

[paper crescent]

Any reasons bro??.. I'm building a news blogging website.

[mossy axle]

if i let windows handle it it literally gives me 30 fps on minecraft 😭😭 kinda sad. the integrated graphics card is horrible thats why

[pure jacinth]

problem with wordpress is security, if thats not a big issue then you're fine. was just joking a bit

[pure jacinth]

oh, well then yeah, just let minecraft (and other applications) use the video card

shouldnt have anny problems

[mossy axle]

ah okay that makes sense. its not bad to just switch to gtx whenever im playing games/editing right?

[pure jacinth]

nope

no problem at all

[mossy axle]

ahh ok

ty luke !!

[pure jacinth]

weird that ur laptop doenst use it automaticly

oh wait, i know what it is. put it on the charger when you want to play videogames/use your videocard

[mossy axle]

when i open nvidia settings u have an option to let windows choose which one (and it always chooses the intel uhd integrated one) or u can choose to always set it at the nvidia one. rly weird

[mossy axle]

ah

OH

wait yes now i know

[pure jacinth]

cuz ur videocard drains a crap ton of power

so you want to have the charger plugged in when using it

[mossy axle]

my battery settings usually show that the pc is working on better battery and not better performance when its not charging

ahhh okay

yes that makes sm sense

thanks luke :))

[pure jacinth]

np m8

[paper crescent]

Yeahh.. But paid domains also comes with security. And wordpress has basic security as well.. Any other alternative you may know which I can refer tho.

[pure jacinth]

Depends, Angular is a great alternative, gives you more freedom too i believe

[paper crescent]

Yup agree.. but I don't want to code all the backend right now. Maybe, for now I'm thinking of WordPress and then later building my own site once I have some experience.

[pure jacinth]

fair enough

[worthy thicket]

hi, not sure if it's appropriate to ask here, i have some pdf files (about 300 pages/file) but they have some mistakes, now i need to reverse the order of all pages in 1 file (all page are upside down now) and spilt 1 file. hope u guys can recommend some app or tips to solve it easily cuz im quite low-tech T_T

[pure jacinth]

as far as i know there are "pdf" editors online

you might want to check one of those out

[remote elbow]

"Adobe acrobat" is a good pdf editor you should try that

[worthy thicket]

thanks for your suggest ❤️ i will try it later

[worthy thicket]

many thanks, i tried and found a great one

[soft tulip]

welp, I just started learning C++ rip for me xD

[pure jacinth]

oof...

[pure jacinth]

good luck, i suggest you start with regular OOP, and stay away from pointers untill you get a bit comfortable with coding xD

[soft tulip]

this morning I start learning OOP (access specifiers) and my brain can't keep up xD

[pure jacinth]

pls for ur own sanity, start with c# or python

hahaha

[soft tulip]

im learning the basics of python now, wish me luck

[tender burrow]

hey !

I am struggling 😫 with Infix to postfix conversion . Can anyone give me tips how to deal with it ?

[mossy axle]

if my GPU’s fan gets very loud at 55-65 degrees, can I change the curve of the fan speed?

[pure jacinth]

what do you mean by curve?

[pure jacinth]

.

[idle dew]

there are good lectures on YouTube, I learnt using Jenny's lectures, take a look at them :))

[idle dew]

don't just learn, solve problems... that's the only way you're going to retain anything pal...

[tender burrow]

Okay ,,Thank you !!

[idle dew]

not for you, but okay XD

can anyone explain how captures in lambda expression work in C++ please?

[tender burrow]

I am watching jenny's lecture since 2019!1

[idle dew]

XD

but wait? why?

[tender burrow]

for DSA ..

[idle dew]

XD okay

[soft tulip]

yup

[mossy axle]

u can usually change how loud u want the fan to be, its displayed in a curve diagram.

[sharp ravine]

anyone here ever experienced samsung's device stuck on downloading screen?

[pure jacinth]

no, but there should be a way to hard reset the phone

whats the model?

[sharp ravine]

samsung galaxy tab s6

i thought the device already unlocked the OEM but when im trying to use Odin. It fails because the OEM still locked and now i'm stuck on the download blue screen

anyone can help?

[errant flower]

nope, but if ur phone does freeze then restart it

[bleak jetty]

is the void method, pure or impure

[native elk]

hey, i have a question about ARP, I've been playing with wireshark a bit and noticed that there are machines that always ask for the MAC of that ip, even though they asked it like 30 seconds ago, why? isn't there a cache for it where they save the values? or does it have to do something with DHCP?
for exampled "hey im 192.168.69.4, what's the mac of 192.168.69.1?" and then he asks it again 15 seconds later

[pure jacinth]

i would love to help you with this, but i failed my computer networking class xD

[copper cove]

Hey, I have a question , I'm learning Web-dev , I made a website in html using css for design , after i renamed the site to .php all my css design isn't working on the site ....I can't find the error or what I'm doing wrong....can anybody help

[pure jacinth]

yeah

ermm

m8, yo cant just rename ur site to .php

thats a completely different language

[pure jacinth]

but what exactly did you do?

[copper cove]

I changed the site from .html to .php ....i was going to add php code into it so that it can work with the database

I got it working now....had to create a new css file and paste the code there ...idk why the previous css file didn't work

[pure jacinth]

You want to create a seperate php file, and use that somewhere inside the html file

[warm rampart]

arch

[simple shard]

Clean

[mental flare]

what software is used for Javascript on mac

[remote elbow]

VS Code will run on mac os. you should use that to work with js files

[idle dew]

tfw when not using a wm 😦

[mental flare]

thanksss

[fringe lichen]

my headset mic is too noisy and bass boosted, i bought few hours ago and people cant hear me because the bass is too loud

is there a possible way to fix this high bass noise which is coming from my mic? people cant hear me otherwise

[paper crow]

could be the integrated sound card inside of the motherboard of your pc

try to buy an external one, there are really cheap ones out there

[fringe lichen]

ok ill trying doing that, thanks!!

*try

[paper crow]

That thing exactly happened to me, the motherboards generate noise that sometimes leak into the analog circuit generating that noise, try that external sound card

[fringe lichen]

thanks for being soo helpful!!

the sound problem btw

[errant flower]

Vs code

[mental flare]

can i use it for html too?

[rigid estuary]

guys I know it's a bit of a dumb question but does anyone know which software I could use to code a website apart from Dreamweaver?

just wanna see your guys recommendations?

[warm rampart]

You mean vm?

Oh window manager

No haven’t experimented with one yet

[idle dew]

Any good resource (free & paid) for learning three.js?

[warped mica]

i have a question for coding and it may seem dumb but yeah it’s important for me. do you think anyone could code? or do you think it requires a certain level of intelligence, like only smart people should go into this field?

[remote elbow]

YES!!

[remote elbow]

USE VS CODE

[rigid estuary]

as in visual studio code?

[remote elbow]

yes

[rigid estuary]

I actually have that software downloaded but didn't even know I could make websites from it. Anyway thank you so much!😊

[warm rampart]

depends on what they're making, but learning to code isn't super hard. Some people have an easier time doing it but i think anyone can learn. Not everyone is going to be a linus torvalds though

[trim steeple]

It depends on what you are going to code, but in general, everyone can code (including kids).

[warped mica]

oh okay so basically like any other field, right? obviously not everyone can excel remarkable, but pretty much anyone can learn.

[pearl cedar]

Many people who learn to code for the first time experience "impostor syndrome" and feel that they are not smart enough / or that other people are learning much faster than they are.

Everyone is starting from a different place and everyone learns differently, but certainly anyone can learn how to code.

[errant flower]

U can use that for literally every language

[slim sun]

Anyone here has experience in getting started with web extensions?

[mental flare]

okay great

also does anyone know what AJAX is

sorry for all the questions i just want to be as prepared as possible

[paper crow]

It is used for dynamic content if I remember correctly, When you are using a timer or a particular indicator, the value must be dynamic and you might need it

[mental flare]

ohhh okay

i thought it was another programming language

[paper crow]

at this point I don't pay attention if something is a programming language itself, I just use what I need, I used AJAX when developing a website server in a embedded system

[fallow finch]

secret_word = "bruh"
Guess_Limit = 3
Guess_Count = 0
guess = ""
Out_Of_Guesses = False

while guess != secret_word and not(Out_Of_Guesses):
if Guess_Count < Guess_Limit:
guess = input("Enter the word you are guessing : ")
Guess_Count += 1
else:
Out_Of_Guesses = True

    if Out_Of_Guesses:
        print("YOU LOSE! ")
    else:
        print("bruh")

any1 know whats wrong with this code?

when i guessed the word bruh it didnt print up the word bruh in the end

[rigid kestrel]

because the if else where the bruh is

is under the else statement

u have probably made an indentation mistake

[rigid kestrel]

secret_word = "bruh"
Guess_Limit = 3
Guess_Count = 0
guess = ""
Out_Of_Guesses = False

while guess != secret_word and not(Out_Of_Guesses):
    if Guess_Count < Guess_Limit:
        guess = input("Enter the word you are guessing : ")
        Guess_Count += 1
    else:
        Out_Of_Guesses = True

if Out_Of_Guesses:
    print("YOU LOSE! ")
else:
    print("bruh")

[fallow finch]

ohhhhh

ok thanks

[warped mica]

oh that’s nice to hear, thanks!

[steady forge]

Hi is there anyone who's in EEE, needed some basic circuit analysis help

[willow egret]

On the left is my code C++, on the right is the result. I don't want them to be duplicated, don't output 2:3 3 times like that, but i don't know how.Can somebody help me please😭 😭

[mental flare]

is there any other software other than VS Code that i should download to help me with JavaScript and HTML

[pure jacinth]

all items in the list have to be unique?

[frigid stag]

You can try Sublime Text, but VS Code is the best tbh

Or do you mean software in addition to VS code?

[strong blade]

I really like Webstorm from JetBrains, but it costs. If you study at a collage you can probably get a free licence however.

[dreamy zephyr]

I need some help with moving between forms in java swing.
Lets say I have 2 forms, Form1 and Form2 and I go from Form1 -> Form2 and then decide i want to go back to the previous form by pressing the back button.

The code I have in Form1 is something like:

    ...
    private void btnGoToForm2(java.awt.event.ActionEvent evt) {                                                   
        Form2 form = new Form2().getFrame();
        form.previousForm = this;
        form.setVisible(true);
        this.setVisible(false);
    }
    ...     

and Form2's code is like:

    Form1 previousForm = null;

    ...

    public Form2 getFrame() {
        return this;
    }

    private void btnBackActionPerformed(java.awt.event.ActionEvent evt) {                                        
        previousForm.setVisible(true);
        this.dispose();
    } 
    
    ...

The issue i'm having is, The code works when I go from Form1 to Form2 but if i try and implement that same approach to going from any form to Form2 then it is no longer as neat. It has to do with previousForm being of type 'Form1'
I've tried storing the previousForm as type Object but i cant find the correct way to do it.

[willow egret]

No, ex: Input 2 2 3 4 6 4 2 --> Output: 2:3 3:1 4:2 6:1 instead of
2:3 2:3 3:1 4:2 6:1 4:2 2:3 . And after the sign : is the number of item occurrences of in list

[mental flare]

yeah

[oblique iris]

Anyone have any recommendations as to which laptop is the best for como sci majors

[frigid stag]

I use Vim and Prettier extensions in VS Code, first one helps edit code faster, and second formats code when I hit save

[frigid stag]

yeah all JetBrains products are free for students

[errant flower]

i prefer atom for web dev

[errant flower]

any gaming laptop or a laptop with a rly good processor is sufficient

[oblique iris]

Ty ty. Do you think a MacBook Pro is has a good enough processor

[errant flower]

yupp its fine, but i would rly prefer a laptop with linux instead of mac os

[oblique iris]

sweeet thanks for the tips

much appreciated

[fallow finch]

import random

number_guess = random.randint(0, 10)
Guess = ""
Guess_Limit = 3
Guess_Count = 0
Winner = False

while Guess != number_guess and not(Winner):
Guess = int(input("Enter a number: "))
if Guess > number_guess:
print("Value Too Big. Try Again!")
elif Guess < number_guess:
print("Value Too Low. Try Again!")
elif Guess == number_guess:
print("You Guessed The Number!")
Winner = True
if Guess_Limit > Guess_Count:
Guess_Count += 1
else:
Winner == False
break

if Winner == True:
print("Good Job! You WIN!")
print("Guess Counter: " + str(Guess_Count))

else:
print("You LOST! TRY AGAIN!")
print("Guess Counter: " + str(Guess_Count))

Can Any1 help with this code? i tried it and it works but the guess counter should be 4 when it only should be 3? is it because it read 0, 1, 2, 3 because of the string? and can any1 find me a solution? thanks!

[pure jacinth]

yuo shouold do if Gues_Limit >= Gues_Count

[pure jacinth]

the > operator will only produce false if Gues_Count is bigger then Gues_Limit, so only at the fourth try

thats where your fourth gues comes from

[fallow finch]

ohhh okk tyy

[soft tulip]

hey there, i would like to know if I miss something in the if statement because every time i type the answer the bot will message both correct and wrong.

async def on_message(message):
    if message.content.startswith('Trivia'):
        channel = message.channel
        await channel.send('**Welcome to this Trivia! There will be 5 questions that you have to answer.**')
        await asyncio.sleep(2)
        await channel.send('*type yes if you are ready*')

        def check(m):
            return m.content == 'yes' and m.channel == channel

        msg = await client.wait_for('message', check=check)
        await channel.send('Who invented The Theory of Special Relavity?'.format(msg))

        def check(m):
            return m.content == 'Albert Einstein' and m.channel == channel

        msg = await client.wait_for('message', check=check)
        await channel.send('Correct! Next question'.format(msg))
        if msg !=  message:
            await channel.send('Wrong Answer! The correct answer is Albert Einstein!'.format(msg))```

^ its discord.py btw

[soft tulip]

nvm solved it sorry for bothering!

[topaz anvil]

any gimp users here? How do i use the erase button its not working

ah nevermind i figured it out

[errant flower]

How do I get started with ethical hacking? Any recommended resources for absolute beginners?

[paper crow]

use Virtual machines and VPNs always lol

[errant flower]

Lol I use em, but uk I wanna learn more skills than just using the terminal xd

[verbal wraith]

first start with learning the basics of networks and cryptography

after that, you can try out Over The Wire

[thorny heath]

I can't find the "#chatandchill" text channel.. can anyone help me out

[errant flower]

Any resources for that?

[verbal wraith]

Networks :- Networking Top Down Approach book
Cryptography :- Dan Boneh course on Coursera

there are other resources too, feel free to explore on your own and study from what suits you most

[errant flower]

Cool thx for ur help

[mental flare]

how do i get back tick on mac keyboard

ohh nevermind i found it 😂

ive never used the key before

[lofty folio]

Do you guys have any experience with machine learning or image classification?

[mental flare]

whats wrong with this code?

`let season = 'summer';

if (season === 'spring') {
console.log('It's spring! The trees are budding!');
} else if(season === 'winter') {
console.log('It's winter! Everything is covered in snow.');
}`

[frigid stag]

What’s the error?

I mean, this code is not gonna log anything, because it only accounts for spring and winter

[soft tulip]

Anyone familiar with discord.py?

[tall cosmos]

@dreamy zephyr Dam i failed you there bud, I tend to create every single items in my swing frame into an array and create a background task that manages all windows I open and close

You said it didn't work by creating a PreviousForm object and that's what I would of tried

So no clu

[tall cosmos]

Alright lads I am trying to make a transparent Frame in java and it seems it is not possible. Does anyone know if it is possible in Phyton?

[soft tulip]

can someone explain me what is nested function?

in python specifically

[atomic bluff]

a nested function is a function within a function

[soft tulip]

so for example:

myFunction(text)?

[quiet whale]

How do I get started with hacking? Any recommended resources for absolute beginners?
@errant flower hacking, brhahahshshhsahhahahahaaga

really bruh

[errant flower]

I wanna learn it for securing my systems better rather than hacking "hacking"

If u hv some info to provide then feel free to do so otherwise just */

And yea, stop commenting on others based on ur "pop culture" knowledge

[obsidian plume]

start with linux, the OSI model and knowledge on network protocols

[errant flower]

Yea but there r too many resources to begin with

[obsidian plume]

there are the basis

[obsidian plume]

You cannot exploiting a vulnerability without knowing perfectly how a network is made; begin with linux and in parallel , learn the osi model and protocols; that is a starter pack

[errant flower]

I'm asking bout resources from which I can learn these from :)

[obsidian plume]

Honestly , youtube is your friend for linux and for the osi model, you can try with cisco if you can

[errant flower]

I did learn the basics of Linux from freecodecamp, will checkout Cisco
Thx for ur help :)

[obsidian plume]

that is called Netacad, but not sure that is totally free, try to see if you high school/ university can give you access to the CCNA

good luck

[errant flower]

Yupp thx

[quiet whale]

And yea, stop commenting on others based on ur "pop culture" knowledge
@errant flower pop culture? Even more bruh

After that we see those script kiddies with zero ability to pentest systems

[quiet whale]

cant u learn on your own? --help and MAN helps lol

the best way to learn terminal

[errant flower]

Yea cuz I'm not a movie protagonist who knows everything, like I said again comment if u hv anything valuable to provide

[errant flower]

U srly think that it'll be enough to secure ur system and accounts? Bruhhhh

[quiet whale]

BRUH, girl you cant do sh/t without terminal

[errant flower]

Well I'm already one with that, I think u shud rly read the above chats to get some context

[quiet whale]

https://tenor.com/view/didnt-ask-dont-care-dance-raccoon-gif-16883374

[errant flower]

Yea well it goes for u and ur 💩 opinion

[quiet whale]

offended woman

[errant flower]

Thank you.

[mental flare]

i did it on codecademy and it’s saying it’s wrong because i didn’t put the else if

but obviously i did

[trail stag]

Hey guys i need a fast free lesson about API how and where it is use, and why

[proper bone]

Lol , ur code is error free , but as u r doing it on Codecademy , they will give error bcoz u r not printing anything in terminal , so they will not be able to check ur code . So add one else statement and chill.

[mental flare]

can you give an example please

[proper bone]

like add else {console.log('summer')} , just anything , and do check

[ionic burrow]

If you're going to add special characters in your string like the ' character, you should use ` to encapsulate the string instead of ' or "

let season = 'summer'

if(season === 'spring') {
  console.log(`It's spring! The trees are budding!`)
} else if(season === 'winter') {
  console.log(`It's winter! Everything is covered in snow.`)
}

You should get used to this in practice because this also allows for easy adding of variables into strings such as

let season = 'summer'
console.log(`The current season is: ${season}`)

[paper wedge]

Anyone here using/learning RStudio?

[ionic burrow]

I've used it before, what's up

[mental flare]

i’ll give that a go

thanks!!

[ionic burrow]

I don't know if it'll actually fix your error, I assume it won't. I don't know what environment you're working in that's giving you issues. I just noticed that's something you can pick up on.

I don't know if you're able to, but it'd be nice if you could share the exercise the code originates from. It'll help us understand what you're supposed to do 🙂

[gloomy acorn]

Hi everyone I am planning to learn coding especially to get up to cloud computing but before I wanted to learn web development and python so I wanted to ask which resource is best to learn from scratch. I am currently learning from free code camp but I am confused if to use fcc or code academy or code avengers. Any resource and guidance is extremely appreciated

[mental flare]

i just finished the rest of it and it eventually ticked them all off

[fallow finch]

from Question import Question

Questions_prompts= [
    "Who invented The Telephone?\n(a) Alexander Graham Bell\n(b) John Cena\n(c) Abraham Lincoln\n\n"
    "What is the value of !5?\n(a) 2\n(b) 102\n(c)120\n(d)100\n\n"
    "Who is the richest person in the world?\n(a) Elon Musk\n(b) Jeff Bezos\n(c) Kim Jong Un\n\n"



]

questions = [
    Question(Questions_prompts[0], "a"),
    Question(Questions_prompts[1], "c"),
    Question(Questions_prompts[2], "b"),

]
def test(questions):
    score = 0
    for question in questions:
        answer = input(Question.prompt)
        if answer == Question.answer:
            score += 1
            print("You Got" + str(score) + "/" + str(len(question) + "Correct")



test(questions)

can any1 tell me why the test(questions) was an invalid syntax?

and how to fix it

[ionic burrow]

What is the actual error you get? Also, why do you define questions_prompts without separating the elements in the list? Shouldn't it be defined as

Question_prompts = ["string1","string2","string3"]

I'm assuming this is python btw, sorry if I got it wrong

In case it is python, you should also have a look at this article:
https://www.google.com/amp/s/www.geeksforgeeks.org/python-output-formatting/amp/

[fallow finch]

yep im dumb

alredy fixed it, thanks

[ionic burrow]

What was the issue?

[fallow finch]

this

thanks for reminding me

[ionic burrow]

Cool, thanks for letting me know :)

[fallow finch]

from Question import Question

questions_prompts= [
    "Who invented The Telephone?\n(a) Alexander Graham Bell\n(b) John Cena\n(c) Abraham Lincoln\n\n",
    "What is the value of !5?\n(a) 120\n(b) 1222\n(c)i want to sleep\n\n",
    "Who is the richest person in the world?\n(a) Elon Musk\n(b) Jeff Bezos\n(c)Kim Jong Un\n\n"
    ]

questions = [
    Question(questions_prompts[0], "a"),
    Question(questions_prompts[1], "c"),
    Question(questions_prompts[2], "b")
]

def run_test(quest):
    score = 0
    for questsion in questions:
        answer = input(Question.prompt)
        if answer == Question.answer:
            score += 1
            print("You Got" + str(score) + "/" + str(len(questions)) + "Correct")
            run_test(questions)

Sorry can i ask i if i run this file why did nothing pop up?

class Question:
    def __init__(self, prompt, answer):

        self.prompt = prompt
        self.answer = answer

this is the Question file for the import file

[frigid stag]

you defined the function, but didn't call it

add run_test() in the end of file

oh wait, you actually have it, just remove indentation in the last line

[fallow finch]

ok

thanks

[errant flower]

for web development, Angela Yu's course on udemy is pretty good: https://www.udemy.com/course/the-complete-web-development-bootcamp/
and for python ZTM course on udemy: https://www.udemy.com/course/complete-python-developer-zero-to-mastery/

and also, Head First HTML and CSS is a great book to get started with web dev

for python Automate The Boring Stuff With Python is dope

[gloomy acorn]

Thank you so much!!

[twilit zealot]

hi

[orchid coral]

hey guys! can I deal IT without prior knowledge to programming? I'm thinking of taking it this school year...

[ionic burrow]

Yes you can, you'll learn along the way

[twilit zealot]

It depends on the area you want to do in IT.

[ionic burrow]

Depending on what the course is structured like you'll deal with things like project management, discrete maths, and maybe some programming

[ionic burrow]

Yup, you may not program at all depending on what kind of sector of IT you're in

[modest abyss]

Hello

did anyone do the international year one ? for a UK uni ??

[errant flower]

Depends on the field though
Since u r planning to take up IT, I think u shud learn coding to get a head start and better understanding

Then again, it all depends on the area that u'll study

[dense wharf]

Guys

I need help

Is the RTX 3090 worth getting?

[errant flower]

Well its only 15%-ish faster than RTX3080, so it's not that worth it

[dense wharf]

May you tell me why

GPUs are so rare to find

I’m so new to all this

[errant flower]

Ohkk so rtx 3080 costs 50k inr and rtx 3090 costs double, for a 10-20% increase, this rly doesn't justify the increase in price

[dense wharf]

Oh I see

Thank you for your input 🤗

[paper crow]

crypto mining

[idle dew]

I prefer Yield farming

https://tenor.com/view/baywa-bayern-farmer-berni-bernie-gif-12697540

[dreamy zephyr]

I'm using netbeans and im getting this error whenever i push my commits to github

anyone know how i can fix this easily

maybe by removing the local commits?

it isnt too big of a deal but its annoying as i keep having to click yes each time it appears

[crimson wharf]

I want to learn to program so I can be involved in the development of a business I want to start in the future what is the path I should take like what languages should I learn and in what order

[dense wharf]

Yo guys

Do any of you have a razer mouse?

I need help

So I used to play at 400 DPI with the Deathadder essential. It didn’t feel so slow on it and that mouse went up to 6400 DPI max. And on MW my sensitivity was 5.75.

However the same sensitivity on the Basilisk V2, it feels much slower. I have it on 400 DPI and the same sensitivity on MW which is 5.75 but man it feels slower.

You know why this is?

[thin hound]

Just start learning python, then when you have figured out more precisely what you want to do, you can potentially start learning a different language (although you can do a lot of things just with python). Get a book on python, or enroll in a course. If you want to develop android apps, then learn Java instead of or in addition to python.

[crimson wharf]

what about ios apps and websites?

[thin hound]

Swift for iOS, and for websites just start watching youtube videos tbh

[errant flower]

ohkk so it rly depends on wt u wanna do like java is used for app dev and backend (it vague, but u can search for java's uses)
but i would recommend starting with python cuz:
-the syntax is pretty easy
-it has a lot of uses in different fields like ml, web dev, app dev, os etc.
-lots of open-source libraries
-tons of learning resources are there

java and python are my top choices for new comers and a lot of cs (atleast in india) either hv one of these programming langs

[errant flower]

for ios, learn swift
and for websites learn html, css and js or python flask

[pearl cedar]

I also recommend python. It's relatively easy to learn. You can learn the pandas module for basic data analysis.
After python, if you find yourself working with software development, learn java (it's harder than python, so I don't recommend it if it's not relevant to your business). If you find yourself working with web development, familiarize yourself with HTML and a web framework (flask).

If you do end up using code for your business, you'll want to have "version control", which keeps track of older versions of your code and allows for collaboration on coding projects. You can do that by learning how to use git/github. I recommend this online book https://www.learnenough.com/git-tutorial

[trail stag]

hey guys, can someone give an example of project which was created with API (mini project)? i just want to understand how it works in code

[pearl cedar]

Do you mean a project that uses a publicly available API as a resource? Or a project which builds an API?

[pearl cedar]

Here is an simple python example which gets data from a weather API
https://github.com/jsubroto/5-day-weather-forecast
Note that the API data is called here

json_data = requests.get(api_call).json()

Although I'm not sure if this is what you're looking for. API can mean a lot of things.

[sweet wind]

What would be a good starting programming language for like coding video games?

[idle dew]

Should i wait for the ipad 9, gen or buy just the 8. gen ? need for school

[wooden grove]

is anyone able to assist me with some code that i have written

[ionic burrow]

sure

[wooden grove]

preciate it

so do you wanna like get in a call or like use text chat

[ionic burrow]

I'm sort of on a call right now, so you can just send me your question first

And if we can't figure it out over text I can hop on a call with you later

Is that okay?

[wooden grove]

that's fine

[nova basin]

anything is fine really

[brazen lynx]

i always wanted to do 100 days of code. I was thinking of doing 100 days of c++. does anyone wanna do this as a study group or something?

i feel like this would be a fun way of staying motivated

[ionic burrow]

I saw someone in a study channel with that goal actually

I think he was at like 6/90

[wispy hamlet]

I'm interested, but on a smaller scale : ~30 days (learning in advance Java for my 2nd year of college, civil engineer). Tell me if you're okay with that

[idle dew]

im down, im also trying to learn c++

[idle dew]

just get the 8, they won't add anything super fancy to the 9 anyways

[foggy valley]

ive recently started to code (c language) n the thing is, i cant think of anything to do after learning c; lik i cant find any projects to make using it - any ideas guys?

[errant flower]

well im thinking of starting 100 days of python

[errant flower]

start with python, then u can learn c# or c++ and all

[idle dew]

thanks.

[trail stag]

thx

[trail stag]

both

i meand

meant

but in JS we can use API?

[brave heron]

Hey guys, I have a question about a simple program in a coding course, so when I put seek(0) the first line under the with block it works, but when I put the seek(0) line under the content = file1.read(), it doesn't work, why is that? Thank you guys in advance.

[ionic burrow]

What do you mean when you say it doesn't work? Do you get an error, or does the code not return what you expect it to? I'd find it odd that it wouldn't work as I assume the pointer is set to offset 0 by default. Have you tried to compile this code on your own, without using the assignment environment? It could just be their requirement

In this documentation it suggests that the offset is 0 by default:
https://www.tutorialspoint.com/python/file_seek.htm

[brazen lynx]

Okay cool i can make it 100 for now but u only do ~30

[brazen lynx]

Coolio

[brazen lynx]

Arduino projects. But its c++

[brazen lynx]

Okay cool maybe we can just do 100 of coding in general

[errant flower]

Yupp

[sweet wind]

Ok thanks

[nova basin]

i wanna do it too soon after i done with my exam

[errant flower]

That's the exact reason I had to take a break from it be4

[celest dawn]

I'd very much be down for c++

[brazen lynx]

Okay cool. Ill try to add everyone who’s interested in a study group. Im trying to figure that out atm 😂

[brazen lynx]

We can set up a different time if now is not good

[dense talon]

Hi guys, I have a problem wrapping text in css using grid. Can someone help me? Also I recorded a video where you can see the issue. The code:

html:

 <div class="container">
            <div class="subtitle" style="grid-area: 1 / 1;">Get <span id="violet-p">insights</span> that help your business grow.</div>

            <p class="paragraph" style="1 / 2">Discover the benefits of data analytics and make better decisions regarding revenue, customer experience, and overall efficiency.</p>
        </div>
____________________________________________________________________________________________________________________________________

css:

.container {
  background: hsl(244, 38%, 16%);
  max-width: 70vw;
  height: 30rem;

  margin: 10rem auto 10rem auto;
  border-radius: 10px;

  display: grid;
  grid-template-columns: auto;
  grid-template-rows: 175px 175px;
}

/* subtitle */

.subtitle {
  font-family: "Inter", sans-serif;
  font-weight: 700;
  font-size: 1.8rem;
  color: hsl(0, 0%, 100%);

  margin: 80px 40px 35px 60px;
  width: 20rem;
}

#violet-p {
  color: hsl(277, 64%, 61%);
}

/* paragraph */

.paragraph {
  font-family: "Inter", sans-serif;
  font-weight: 400;
  font-size: 15px;
  color: hsla(0, 0%, 100%, 0.6);

  margin: 0 0 40px 60px;
  width: 22rem;
}

[nova basin]

starting on August would be good

[brazen lynx]

Yeah thats okay with me

[nova basin]

I wanna learn Python and also c++

[brazen lynx]

i think u guys have to add me as a friend to make a group btw

[brazen lynx]

Sure

that’s perfect

[celest dawn]

seems we're both on the same boat aha

[nova basin]

hop in the boat 😅

[amber nexus]

[wheat vector]

can anyone explain why what is are frameworks and why we need them

and dumb it down please bc every time i ask people think using a dictionary definition is gonna me go like "YeAh I gEt It "

[lofty folio]

Anyone here got experience with image classification?

Im getting into machine learning and wanted to work on an image classification project. I dont have much experience or knowledge about it tho. I had been looking at this tutorial on the Keras Sequential model

https://www.tensorflow.org/tutorials/images/classification

Is there anything you guys would recommend? An article to understand image classification better? Different approaches? Different algorithms?

[frigid stag]

Subtitle and paragraph have fixed width - 20 and 22 rem. Try changing that to max-width

[frigid stag]

They are basically tools to make your development easier. For example, Django is a web development framework written in Python. It has a lot of cool functions built in, like user authentication, content management etc. With Django, you don't need to code all of that from scratch, which will save you a lot of time

Let's say, you are making a blog website. You can use a framework, and let it take care of all the hard stuff - like running a server, working with database etc

idk if it helps or not, different frameworks serve different purposes, so it depends on what you want to do

[ionic burrow]

Hey, yeah I've got some experience. I actually wouldn't mind sending you the paper I wrote for my machine learning course, maybe it'll give you some ideas?

[ionic burrow]

We tackled this dataset using a convolutional neural network
https://www.kaggle.com/puneet6060/intel-image-classification

[wheat vector]

nah you def helped thats so much easier to understand. so what about all this extra stuff like gulp, webpack or parcel??? what do they do and why do we need those

[nova basin]

we use framework to ease our work cause we dont have to start from scratch. like bootstrap; u just reuse the code and change it based on ur reqs

[wheat vector]

okay so whats the difference between a library and a framework?

one min people say its not the same but ive heard people use the terms interchangeably or maybe that just me

[nova basin]

A library is like going to Ikea. You already have a home, but you need a bit of help with furniture. You don’t feel like making your own table from scratch. Ikea allows you to pick and choose different things to go in your home. You are in control.

A framework, on the other hand, is like building a model home. You have a set of blueprints and a few limited choices when it comes to architecture and design. Ultimately, the contractor and blueprint are in control. And they will let you know when and where you can provide your input.

When you use a library, you are in charge of the flow of the application. You are choosing when and where to call the library. When you use a framework, the framework is in charge of the flow. It provides some places for you to plug in your code, but it calls the code you plugged in as needed.

libraries and framework both a reusable code that will ease ur work. it just diff in inversion of control

[frigid stag]

just another way for react devs to dunk on angular, because rEaCt iS a lIbRArY nOT a fRaMEwORk

[frigid stag]

i think people usually use it interchangeably

[wheat vector]

https://tenor.com/view/alonzo-lerone-youtuber-youtube-oh-i-get-it-gif-10735355

i like that analogy too

[wheat vector]

are you serious this whole time i felt stupid just googling it and still not telling a difference

[frigid stag]

i mean, I really don't care if this thing called library or framework, what it can do is more important

[wheat vector]

ikr

[frigid stag]

i suggest you just start learning either of these things and then figure out what is better for you

[wheat vector]

well thanks for the help yall. im not working on frameworks yet bc im still learning the javascript. but it is nice to learn these terms that are always being thrown around

[frigid stag]

yup, writing good code is a lot more important than what library you use

[nova basin]

or wht framework u choose

[frigid stag]

good point, never thought about it

[nova basin]

i means that's right but u gotta know the definition, the functions, the difference. the functions will be understood more by practice of course

[errant flower]

how experienced are you with ml?

[lofty folio]

Very little

This project I am working on is for an intro class

[errant flower]

hv u taken any basic ai and ml related courses?

[lofty folio]

I’ve done some basic regression projects

[errant flower]

and wt is ur lvl in python?

[lofty folio]

But nothing too complicated

I’m decent at Python

Like not an absolute beginner

[errant flower]

so can i assume u r advanced?

[tall cosmos]

@errant flower Think he meant intermidiant

[errant flower]

yea maybe

well if thats the case then i'll recommend the ztm machine learning course

or even the app brewery one is good

https://www.udemy.com/course/complete-machine-learning-and-data-science-zero-to-mastery/
https://www.udemy.com/course/python-data-science-machine-learning-bootcamp/

[tired yarrow]

gateron brown or blue switches . which one is better ?

[void halo]

It really depends on how loud you want your typing to be. I am a huge fan of brown switches all around as they are smooth and very comfortable for long typing days. Blue switches can become obnoxious over time.

[tired yarrow]

okay thnx

[orchid seal]

not sure if this is the right place to ask, but i have an iPad 2 that was running iOS4 (4.2 i believe), i booted it up after a while and got a message asking me to connect to iTunes. When i connected to iTunes its pretty much telling me i can't recover my data and need to either restore a backup (which i dont have) or restore the iPad to factory settings.
Does this mean all my data on the iPad is gone forever, or is there a way to get my data back?

[sudden trout]

Anyone Got A Clue If These Specs on a laptop is worth 1500$ USD?

[errant flower]

Which brand is it?

I think the price is okay, considering wt v get for the same price in india

[sudden trout]

Gigabyte Aorus 5 MB Core i7 10th Gen GTX 1650Ti Graphics 15.6" 144Hz FHD Gaming Laptop

thats what its called

[sharp wolf]

Anyone who has experience in making drones can y'all help me out 🥺

[sudden trout]

@thorn lantern do u mind banning that bot?

[lofty folio]

How can I get the number of columns with missing values in a dataset Pandas?

[void halo]

dataset.isnull().sum()

dataset is what I renamed my dataset but everything else is the same. Let me know if this helped

[lofty folio]

Yeah, I figured it out

Thanks tho

[uncut sapphire]

not gonna lie, unless this is super light and portable it seems pricey in comparison to an AMD ryzen laptop

[idle dew]

lmaooo nooo

i hope you didnt buy it

you can get one hell of a system for 1500

thay tryna scam you my guy

hey im living in india and im having my aunt bring me a laptop from florida so im planning to buy it on sale like back to school or something else , so when do you think is a good time to buy like idm waiting all year

and when is back to school offers in the usa can anyone help me out with the timings ?

[sudden trout]

The specs I want is like 2000 for amd I already checked the and price brother

[uncut sapphire]

really? my laptop has massive specs but it's bulky
but it's a steal for that price and it's far from 2000usd

https://www.amd.com/en/gaming/gaming-laptops-dellg515se

check this one out

[thorn lantern]

Wait what happened?

Sorry just saw this now

[sudden trout]

someone was promoting a scam steam thing but he got banned

by the other mods

[thorn lantern]

Ohh oki oki

Ugh these steam scams are really annoying i cant automise it either

Maybe if i ban the word csgo from the server kfkdkfjdjd

No one is allowed to talk about scgo👀

[idle dew]

men that be rude 😭

lmao can't you ban that entire string

every bit says the same thing

I'm leaving this game blahblahblah Just ban that whole thing

plus what about an anime club 😅

[ionic burrow]

you can ban the word "stearncommunity", it's the fake link they usually use

[foggy valley]

wouldn't it me cool if there was a room where people could just program together

be*

[ionic burrow]

Can use non-silent study rooms for this

[thorn lantern]

thay always type something different

I have stearncommunity banned haha

It's always sum different

[tacit kite]

comminytiu lmao

[idle dew]

hey anyone active here

[frigid stag]

whats up

[rocky marsh]

guys, i need to learn abo pascal. Anyone has idea for me coz am a beginner, i mean a rl beginner so u guys have web to learn or sum tips? Thank you so much for answering me 🥰

[foggy valley]

yo peeps - any idea how to learn css quickly (me like to work with js mostly but it feels lik not knowin css will hold me down)

[nova basin]

there's lot of good websites u can learn from and ofcourse the best way is to practice it and play it around in ur code. like for example when u do css for gradient or anything, keep being curious "wht if i change the size", "what if i do this and that".

[fallow fulcrum]

does it have a graphics card

wait

it does

it's a 1650ti and an i7 10th gen

i think the price is ok

yeah

[nova basin]

do u think an ipad is necessary for coding?

[nova gorge]

@nova basin I wouldn't say it's necessary for coding. I use mine as a secondary display sometimes but if that's what you ultimately want then I suggest getting a monitor (bigger/cheaper)

[nova basin]

so monitor is better than ipad?

[nova gorge]

If your only reason for getting an iPad is to use it as a secondary display, then I think you should consider a proper monitor.

[boreal ledge]

Whats the best editor for youtube videos for someone who has never edited before?

[nova basin]

well okie. so its better to use 2 screen or what?

[pearl cedar]

I have an ipad and I never use it for coding. A second monitor is much cheaper and much more useful for coding.

[nova basin]

thankyou for the opinion. idk abt monitor setup lol

[pearl cedar]

sure thing!

[nova gorge]

Yeah I find a monitor convenient when I'm coding. I like to have my ide/terminal on one screen and documentation/web services/frontend on the other screen.

[trim relic]

Anyone here mind helping me figure out this code?

[tall cosmos]

@trim relic what code

Post it

[karmic saddle]

try w3 schools, just grab the basics

css isn't meant to be learnt anyways,

it's meant to be experimented

[karmic saddle]

what's the os there?

[sudden trout]

Idk it's probably anyone u want accept Mac

Except

[karmic saddle]

confirm that before hand if you're planning to buy that one

[dreamy fractal]

Heya~! Someone know how to set virtual machine witch PS4 or PS5 OS?

[errant flower]

yo guys, i need ur help. so basically v hv this activity and this is the prompt:
The year is 2077 and mankind has colonized other planets in the solar system. Design an interplanetary service/product to aid mankind with its future endeavours in outer space.

And i hv to submit any one of these:
A functional website / an app mockup for their concept / An advertisement or promotional video - duration of the video should be 30 seconds - 1 minute / 2 posters / 2 3D Renders of your product or service / 2 Logo Designs along with usage guidelines

So any recommendations? [im planning to design a website]

[iron halo]

anyone ever did the Azulejos greedy sort? Do you have any completed C or reference C codes that I may use? really struggling with it that im willing to pay for the codes too

[wheat vector]

What order should I learn front end

Html, css, JavaScript, js frameworks, then what?

And some people are saying i should learn SASS after css

And i have to do all this shit before even THINKING about internships?!

[errant flower]

html, css, bootstrap, js and then u can start backend if u want

[errant flower]

i learnt sass after i was done with the rest

[errant flower]

lol i applied internships while learning css

for web dev internships, html and css r actually fine (only for small scale purposes)

[wheat vector]

Yeah well people oit saying sum "if you dont know frameworks good luck getting an intership" like jfc what dont i have to do to get an intership

[trim relic]

@tall cosmos ```void srtheap(void *base, size_t nelem, size_t size, int (*compar)(const void *, const void *)){

heapify(base,nelem, size, compar);

return;
}

int left(int i){
return (2*i + 1);
}

int right(int i){
return (2*i+2);
}

int parent(int i){
return ((i-1)/2);
}

void heapify(void *base, size_t nelem, size_t size, int (*compar)(const void *, const void *)){
for (int i = 0; i < nelem; i++){
for (int i = 0; i<nelem; i++){
char *index = (char *)base + size * i;
printf(index);
}
int pos =i;
if (i == 0){
char *index = (char *)base + size * i;
}else{
char *index = (char *)base + size * i;
char *parIndex = (char *)base + size * parent(i);
if (compar(index, parIndex) > 0 ){
swap(index, parIndex,size);
pos = parent(i);
index = (char *)base + size * pos;
parIndex = (char *)base + size * parent(pos);
while (pos != 0 || compar(index, parIndex) > 0 ){
swap(index, parIndex,size);
pos = parent(pos);
}
}

}

}

return;
}```

Getting this error

[still meadow]

I've web scraped data from a webpage and wanted to save it to my firebase real-time database. I didn't get any errors however, it was taking nearly an hour to compile. can anyone help me figure out what's up?

link to code: https://github.com/skut29/sunni-ecommerce/blob/main/scraper.js

[balmy tiger]

More of a PC question but does anyone know any good GPU that supports 3 monitor? I'm not really looking for gaming quality, more so that I can use two screens and a surface tablet to draw.

For more context, I've been eyeing this one:

[tall cosmos]

@balmy tigerI'd recommend a RX 580 which is what I got it can handle up to 4 monitors but careful because it will generate more heat so check the cooling solution for what ever prebuilt you go for

my sister got this one https://www.bestbuy.com/site/cyberpowerpc-gamer-master-gaming-desktop-amd-ryzen-5-3600-8gb-memory-amd-radeon-rx-580-500gb-ssd/6452139.p?skuId=6452139

ignore the gaming tag if you arent into gaming but the gpu is pretty good for photoshop and so is cpu

it also doesnt heat up it stays cool with what ever you throw at it

it costs 1,049 but if you wait for chirstmas it goes down to 800

The original price was 800 but the gpu market said yeet and the price went up to 1000

[fallow fulcrum]

i personally think either filmora x or imovie

if you're on a mac

[boreal ledge]

how bout for windows

[fallow fulcrum]

yeah

for windows the best free alternatives are

filmora x

and premiere pro (not free but you can crack it)

[frigid stag]

Where do you find those

[errant flower]

they advertised in on some discord server

[nova basin]

regarding this, should i get a PC-ALL-IN-1 ? like the cpu is in the monitor

[paper crow]

It depends, maybe you want to change some components in the future, if you have a proper desktop you will be able to change 1 particular component without touching anything else

[nova basin]

i see, thanks for the opinion. really appreciate it

[empty silo]

Hi everyone. I need to create a multiple choice quiz book. Is there any tool better than Word to do that?
The problem with Word is I can't link question and answer (so if I move a question, e.g. question 130 becames question 198, I need to manually replace the answer) so even a way to do that would be great.

[fervent portal]

maybe you can by adding the answers and footnotes (and reverse the line/ turn it upside down, so it's harder to read: os ǝʞᴉl). footnotes are automated i believe

[ionic burrow]

sounds like you need a list of tuples in python 🙃

[empty silo]

Thank you for the idea, unluckily letters A-E are easily distinguished even upside-down.

[fervent portal]

aah true true

[empty silo]

Thank you, it's not that easy but I'll give a catch. I mean, using tuples is pretty easy, the problem is gonna be move variables into Word. Thank you again!

[ionic burrow]

If you're able to create a list of tuples you can just write those to a text file

[pine flame]

seems to be phishing, be careful

you seem very concerned on replying but not on deleting all links

[paper crow]

hey, am I the only one with this discord server bugged? I can't scroll down through the rooms

[rigid estuary]

Is your Internet working ok?

[paper crow]

Perfectly fine 600mbps optic fiber

[rigid estuary]

Have you tried closing discord and reopening it again?

Or is it still not working after doing that too

[paper crow]

Closing and opening several times, reinstalling, trying on discord on the browser... It is happening only for this server

[rigid estuary]

Oh thats weird, its working fine with me. Is it just on your laptop only? Or is the same with happening with using the mobile app version on it too?

[paper crow]

Mobile app works fine, I'm not sure, really weird, I just wanted to know if it is me thing

[nova basin]

it's "ur thing" only

[modest wolf]

anyone happen to know how to read Medium articles for free?

[frigid stag]

i think you can't

[paper crow]

It's not solved yet but Thank you anyway!

[wheat vector]

so what is sass and why do we need it??? dumb it down for me

how is it better than css and if it is can someone learn it without learning css?

[nova basin]

yeah i wanna know too. also, is it better to just learn css or learn sass?

[frigid stag]

you need to learn css first, sass is just a tool in addition to css

https://sass-lang.com/guide i think this is a good explanation

[fluid jewel]

Hey guys, i want to learn web development with django. So visual code or visual studio which one prefer for django guys

[errant flower]

https://stackoverflow.com/questions/30527522/what-are-the-differences-between-visual-studio-code-and-visual-studio
i think this might help ya

[valid fable]

Hey, I am facing the same issue.. did you manage to fix it??

[paper crow]

no, sorry, I've tried everything and nothing worked, I have raised a support ticket to discord, lets see if they can help, I will post the solution in here if they solve me the problem

[rigid kestrel]

Now even i am facing it!

[idle dew]

I'm just starting off with databases, does an hash id given to the primary key of a record in an SQL database a 'surrogate key'?
for-example there's this spotify client id, which looks like an hash to me, but it needs to be used for spotify's web api services, so is that a 'surrogate key'?

[idle dew]

clear cache, try different browsers, don't log in

some stuff that works...

[idle dew]

Anyone do competitive programming?

[modest wolf]

surrogate key which i got from google is candidate key. and candicate key is a key that can get you all others information from an entity. additionally candidate key cant be more simplified. The hash id (from which i google is a string of ints) seems fit into surrogate key category, since it unqiue, cant be simplified more. Yeh seems like a surrogate key for me.

[peak void]

pycharm

[oblique iris]

any good noise cancellation headphone recommendations for around 50 bucks?

[errant flower]

soundcore q20

its a lil over 50, but its a great buy

[oblique iris]

ok ty for ur input

[idle dew]

surrogate key which i got from google is candidate key.
do you mean a type of candidate key or surrogate key = candidate key
but candidate key represents real world entities, but surrogate keys does not so, can we consider them to be the same? (apologies, I'm pretty blurry rn)

[modest wolf]

Well from Google it said surrogate is candidate. I only learn about candidate key. But no really about the real world things. I think u should ask on stack exchange

[pale narwhal]

Hi
Should i buy the Udemy
Python beginner course?
(I just rely on Youtube but i feel like a course on python will be more stuctured):/

[nova basin]

Udemy do be helpful tho ❤️

[brisk vault]

Anyone who has 10-15hrs a week to dedicate to make a children’s mental health app, let me know. We need a back-end coder

[viral reef]

Me

[tall cosmos]

@viral reef How does that work? Like do you race against time or whoever does the better cleaner code?

How does competative programming work

[viral reef]

Oh it's solving problems using algorithms and fastest solver wins

U can practice in sites like hackerrank, codewars, leetcode, topcoder and etc

[void halo]

what language are you guys working with?

[hearty stratus]

Does anyone know how to find the index of an object in a list of objects in python?? I've heard that apparently I'd have to use the index function but I'm not sure how

[frigid stag]

which exactly object? like, does it have a specific key/value?

[hearty stratus]

I'm kinda new to programing so I'm not sure what you mean by key/value, are those the paramaters the object has?!

[frigid stag]

so if if I understand you correctly, you have a list of objects, and you want to go through the list and return the index of every object? or one specific object in the list?

[hearty stratus]

Yes, a specific object in the list, but i tried using regular method to get the index but it wouldn't work

[frigid stag]

can you show the code?

[frigid stag]

if you know that this object is appended to the account_list, you can just return len(account_list) - 1

[hearty stratus]

ah ok, but would that still work if i added other objects to the list?

[frigid stag]

yeah, but it's not the best solution tbh. If your app is connected to the database, you can create unique id for every user on database, and then return it

[wheat vector]

does anyone have tips on how they managed to navigate through all this info in front end development

its feels like as soon as i get a grasp of one concept 10 more things pop up that i dont understand. i find out i have to learn html, css, and java but then theres shit like bootstrap and then theres frameworks and then theres sass to make css easier. going on youtube overwhelms me bc you got mf getting internships from doing 3 months of all of the above. freecodecamp is good until i see that i still have 40 million categories and subjects i still have to learn

[frigid stag]

OR create a variable current_user_id or something like that, and every time you create an object, return current_user_id and increment it for the next user (again, if you have database, it will make it all for you)

[hearty stratus]

ok i'll try that, thanks for help 😄

[frigid stag]

sure

[frigid stag]

start with simple projects and go up, you can do a lot without bootstrap and sass

you don't need to stretch yourself for 40 million categories, learn it one by one and you will notice how you are getting better

how good is your javascript now?

[wheat vector]

non existent

i have yet to now how the concepts connect with each other. like yay arrays, variables, and functions but how tf do those CONNECT to make these elaborate programs

[frigid stag]

have you made any projects on js in the course?

[wheat vector]

nope im still on css and visual design category

[frigid stag]

focus on css for now

master it, make some project on html and css, and then move to js

do course projects, then google "js ideas projects for beginners", and try creating something yourself

at some point you'll get stuck, and then you will learn the most valuable skill for the developer - googling stuff

[wheat vector]

Okay thanks

[frigid stag]

https://levelup.gitconnected.com/the-2020-web-developer-roadmap-76503ddfb327 this might help you

[pseudo sandal]

hey i dont know why my pc ms store is not opening it is just showing buffering pls help!!!!!!!!!!

[errant flower]

yea, udemy is pretty helpful

[viral reef]

I'm a backend guy I use django, can I join?

[viral reef]

It's okay to feel like that since you just started, but be patient and I'm sure you'll learn it just give yourself time to grasp it.

Tech with Tim covered it from beginner to advance also mosh course is good, but I recommend automate the boring stuff with python book after that OOP by dusty Philips

Tyt comprehending the programming structure

If you want to try and use it, go practice and solve problems in hackerrank or codewars

[viral reef]

VsCode

[errant flower]

list_name.index(element, start, end)

like say u hv a list named "alphabets"

alphabets = ['a','b','c','d']

to find the index of the letter "c", the code is
alphabets.index('c')

or if u want to the element whose index is 2
alphabets.index(2)

and so on, u can use w3schools for a detailed explanation

[idle dew]

alright thanks for the help, hehe

[brazen lodge]

Can't believe I read from here until the end but thanks for all the tips!

[burnt echo]

hey, anybody knows the working of std::strlen() function?

[viral reef]

returns the length of a string

[rain obsidian]

gup

yup*

[burnt echo]

I am stuck with this code, objects generated by this code are oversized and have garbage value.

player player::operator-() { char* x = new char[std::strlen(this->str) + 1]; for (int i = 0; i < std::strlen(this->str); i++) { x[i] = std::tolower(str[i]); } player temp{ x }; delete [] x; return temp; }

[rocky marsh]

guyssss do u know any mp3 players can connect to airpod pro, and also a great price for a beginner

[charred kestrel]

Guys I've a project where I should use basic python like functions and data structure. I should be submitting the source code.
Suggest me some ideas
For example - bank management system , the hang man game.

[idle dew]

didn't expect anyone to see that lol

[soft tulip]

um sorry for asking weird question, but anyone have or know CS:GO's code or API for the human skeleton?

[dreamy zephyr]

Is anyone here good with Microsoft Word?
I currently have this is my document, where i have all of these in different Textboxes but id rather have them in some sort of columns.
The 'Bill to:' and '$customerFullName' need to be on one half of the document &
the 'invoice no:' and '$invoiceNo' part need to be on the other half of the document.

[quick brook]

Check beginner projects on github maybe?

Hey so im getting ready to code on java again after two years, would it be okay for me to use the 16 version of JDK?

Or should i get an earlier one, like 8

[wheat vector]

I didnt start tho. Ive been in school for like 2 years

[verbal wraith]

it's always best to use latest versions

patch fixes, improvements and features

*latest stable versions

[viral reef]

How many hours per day do you study?

[viral reef]

Try Soduko solver, use back tracking algorithm and recursion

[glacial turret]

any daily leetcode grinders? would be great if ur already comfortable with medium problems and maybe some hard ones

[verbal wraith]

I've done a bit

you should share the specific problem

[glacial turret]

oh, not a specific problem, i was just looking to see if i can find someone to discuss problems on a daily basis XD

[verbal wraith]

oh

[willow egret]

I am using Tkinter. If using Entry, age.get() will be a string. How can I enter only integers and not strings for the age variable? Help me

[sinful trout]

Hi anyone here preparing for data structures?

[rain obsidian]

@sinful trout me

you can ping me

[still flame]

Can someone tell me if these two books are good sources to study AI?

I'm starting afresh... Taking up a course at uni atm

[still flame]

are you trying to make your own cheat?

[wind notch]

guys, hello.. could someone help me with that pls: "A Javascript Error occured in the main process" when I want to launch Minecraft with modes. My little brother want to play with modes, but I have no idea how to deal with that..(

[soft tulip]

yeah basically

[brazen lynx]

Anyone good @c++ and can help me with a question?

its about building a maclaurin series to calculate sin(x)

[trail stag]

i can help you

[errant flower]

wt tbs has ur uni recommended?

o'reilly is a great choice

it has a wide range of books

but if u want u can go for the first one

[willow tartan]

are soundpeats any good i found a spare one stuck between the sofa chair

is this considered tech

[still flame]

i've been wanting to work on a similar project

but the chance of getting banned scares me lol

[still flame]

gimme a min

[soft tulip]

banned you mean VAC?

[still flame]

sadly yes

as dysfunctional as that AC is, it still exists

lol

ik there are VAC Bypasses on github but :/

[soft tulip]

some of my friends are blatantly hack in mm and they haven't got ban until now

[soft tulip]

that's how bad vac is

[still flame]

yea but I've played CS for a really long time. Don't wanna get banned now lol

I might use my other laptop for the project with a brand new account to test it out

but yea as of now I'm working on other projects

[soft tulip]

if u have a og account yeah dont risk it

[still flame]

also check out r/CSGOhacks they might be able to help you out

[soft tulip]

ah okay thanks

[still flame]

yea it's a level 35 account with over 150 games and 3k hours on CS

so ://

[soft tulip]

sheeesh

i opened wildfire awp on my main account i use ezfrags

then i got vacced lmao

never cheat again

[still flame]

my friend got vacced on an account that had 80 usd in skins back in 2018. It's worth over 500 usd now

[soft tulip]

damn that sucks

[still flame]

Has anyone here been a OnePlus Student Ambassador? Is anyone applying for the same this year?

[errant flower]

go for the first tb and 1st & 4th reference books

[still flame]

ight thanks a lot fam!

[west lichen]

how good do you need to be at math for programming pls answer me someone

[void halo]

Truthfully, you can be terrible, if anyone tells you others they are lying to you. If you can understand the concepts that go with programming like conditional statements, simple data structures, simple logic, you will be fine.

It isn't about what you do or don't know or can't understand, it is truly all about the amount of work you are willing to put into this craft of software developed that measures your success

[scarlet ferry]

dont really need that much math, the little you need to get started you probably already know 🙂

[west lichen]

ohh thx i can only make calculator till now and age calculator :)
@void halo thx

[trim fox]

Do any of you guys know how I can fix this problem, the settings,calculator and other applications are not displayed on the screen.

[ripe gulch]

@trim fox There isn't really a fix to this, the application crashed

if it persists then that would be a problem

[trim fox]

what should i do

[ripe gulch]

restart the application

[errant flower]

restart

[brazen lodge]

Hi guys. I know nothing about Data Warehouse and wanted to learn. I currently browsing on Data Warehouse reference books and stumbled upon Kimball and Inmon. I found out that these two are different school of taught but I didn't go into details. Anyway, should I study both? If I study both, will it be more confusing for beginner? Or should I choose just one? If I need to choose, which one should I choose and why? Hope there's some guidance. Thanks in advanced!

[still flame]

what exactly does the term distributed agreement mean?

A quick google search lead me to understand that distributed locking is a locking mechanism that ensures that among several nodes that might be trying to maybe execute the same operation, only one ends up actually doing it or rather it gets executed at different nodes one at a time

However I couldn't find anything regarding distributed agreement and how similar or different it is to distributed locking. Would greatly appreciate any help. It's related to Distributed Systems btw

[wheat vector]

anytime i ask about internships for front end dev people always say html, css, javascript and js frameworks

like wtf is the point of doing all that for an INTERNSHIP especially an unpaid one

like at that point shouldnt i be heading for jr dev shit

isnt the whole point of internship is that you DONT know everything and so thats why you need it

[frigid stag]

You can

I apply for both

[wheat vector]

so do are you required to know all those things i just listed for an internship???

[frigid stag]

There are different internships

But sometimes employers can ask for more than they actually need

So you can apply for all of those, even if you don’t have enough skills

And figure out later

[wheat vector]

i just dont want to show up in these interviews looking dumb

bc people will say stuff like "just go for it even if youre unqualified" like its all fun and games till they ask you how to build a minecraft game from scratch in 2secs even though you aint even a game dev

[still flame]

@wheat vector don't apply for internships that don't pay

[wheat vector]

yeah i know i was just exaggerating the part

[still flame]

If you want to do front end then yea you'll have to do html, css, js and its frameworks, possibly even mern stack

if you're into dev then maybe go via the mern stack and django route

[wheat vector]

yeah i know. my questions was just why do so many INTERNSHIPS require so much

[still flame]

that's possibly coz of the vastness of the field of computer science

and the ever increasing competition

[frigid stag]

Or you can apply and demand money

I apply just in case

[wheat vector]

exactly. like why be that overqualified just to get paid jackshit

some companies do love to take advantage of the "increasing competition" too. like demanding a one man circus for 13 dollars an hour in nyc lmao

[still flame]

just curious, you can choose to not answer but where are ya from?

it's weird that any country apart from India has the concept of unpaid internships

[wheat vector]

USA

[still flame]

Thought ours was the only country to let companies do that shit

[still flame]

damn that's new

[frigid stag]

Yeah, they usually say “It will look great on your resume”

Look great on your resume my ass

[wheat vector]

lmao like unless you a FAANG with the CEOs handing me letter of rec then gtfo

people trying to pay bills and go on vacations.

if i wanted all that bullshit id apply for mcdonalds or walmart

[frigid stag]

If you FAANG - pipe down and pay

[frigid stag]

Mcdonalds pays you at least

[wheat vector]

lmao right

[errant flower]

indian internships r not good at all, pretty unprofessional in my opinion

[errant flower]

yea well u cant fill up ur resume with bs

[still flame]

some of them are indeed

but definitely not all

companies love to overwork Indians tho.. ez cheap labour

[errant flower]

ik and i hate that tag

[still flame]

it is what it is.

[errant flower]

but v cant blame ourselves, it just our society is full of despos who want to settle abroad

[still flame]

True. I don't see settling abroad as a huge incentive to getting into tech

I just wish Indians come out of that mindset and follow their dreams. That way you make it easier for others and for yourself.

[errant flower]

but it does provide u an edge, like tesla is still not there india and i dont think it'll be here anytime sooon

[errant flower]

so true

cuz of this obsession with getting to USA via engineering is not letting me pursue wt i want, the only way is to go abroad which is hella expensive

[still flame]

well that's debatable to be fair. It'll sure be long until Tesla establishes R&D in our country. They are planning to come to India. They're kinda establishing a hub behind the scenes here in Bangalore.

But at the same time, if EVs what interest you, there are a shitload of companies within our country that work in our country on electric vehicles. I'm not talking about big organizations like Tata but rather smaller organizations like Ather and Yulu

[errant flower]

yea well elon is rethinking that cuz of the high ct and import
the most affordable model (model 3) costs around 30L inr in the USA and it costs around 66L inr in india cuz of the high taxes which is more than double the price

[still flame]

That's the thing... not sure if you're in high school or whatever... But you're literally trapped in the JEE rut irrespective of whether you want to do it or not. You might be passionate about computers like I was back in high school. But you will be forced into studying for JEE coz that's the only way you're gonna be doing CSE

[still flame]

that's India being India. Our country isn't a welcoming economy either. On top of that they impose heavy duty on imported goods lmao

[errant flower]

see v do hv a lot of companies in the ev sector but the problem comes due to the lack of infrastructure that v hv, state govts r working towards uplifting the ev sector but the central govt is just being the central govt

[still flame]

won't make a diff even if the govt legitimately takes efforts to be fair.

It took a billionaire to spread network connectivity to the entire nation

[errant flower]

well Make in India was such a disaster, i rly think v shud rly open up the international markets
in terms of the tech industry, v r almost 10yrs behind the first world countries which is one of the main reasons y the brain drain rate is high in our country

[still flame]

10 years is an understatement.

Things will only change if Indians as a whole contribute to the country instead of you know going abroad which further results in brain drain

[errant flower]

yea but for that, some "attractive" factor shud be there too

[frigid stag]

I grew up in Ukraine, can relate to everything you’re saying

[still flame]

The government won't open up international markets. I'm no economist so there's probably a reason as to why international markets are not liberalised

[frigid stag]

Though it is easier for us, many people go to Poland which is already European Union

[errant flower]

the only reason v r so hooked up in going to the US is cuz better education, better economy, better everything and if u could afford to go there then y stay here? thats our mindset

[still flame]

the other side is always greener. "better everything" is not true... not true at all *grabs medical bill*

[still flame]

hmm true. makes sense

[errant flower]

im dying xd
i almost forgot bout that part

[frigid stag]

I think it’s normal to not want to leave your country

But at the same time, if you have no choice…

[still flame]

*laughs in Punjab*

[errant flower]

the only reason y i dont wanna move to the usa is cuz NRIs r toxic af

[still flame]

ayyy not all of them aree XD

[frigid stag]

I need to google

[still flame]

I'll explain. Punjab is a state/province in India... a lot of people from that province move to the west. Most Indian grocery store owners, truck drivers, doctors and even a major chunk of engineers in the US are from Punjab

[still flame]

jus that people who come back to India after being born and brought up there have a sense of superiority when they come here

[errant flower]

Only the ones who bring the apple products that v requested for XD

[frigid stag]

Oh thanks

[still flame]

nah fam we pay 4x for apple products and help our economy rise by contributing to it

[errant flower]

Even I pay but the recent ones r just too much

[still flame]

i was kiddin lmao

aint paying 2000 usd for an iphone

[frigid stag]

Apple Inc., famous Indian tech company

[errant flower]

Yea ik but I did the mistake of buying an ipad T.T

[frigid stag]

Thanks for contributing to american economy tho

[still flame]

same lmao

but it was worth it.

[errant flower]

Yupp twas

[still flame]

Apple Pencil and the ipad are the best investments that you can make as a student

[errant flower]

True that

[granite sleet]

Can someone help me here i am trying to lern python and i am trying to add two numbers together and its coming up as wrong

[verbal wraith]

All of your code is commented

[granite sleet]

can you explain please

[verbal wraith]

The ''' sign starts a comment in python

Specifically docstrings

And you have type it again to specify where the comment ends

Put ''' after line 6

[granite sleet]

ahh ok thanks

[verbal wraith]

Learnpython is a great website to learn about all these syntax stuff

[hardy jackal]

Can someone pls help me, I need to download a Csv file from github

In proper csv format and not webarchive

[verbal wraith]

you can clone the repo

then just take the file and delete the repo

[hardy jackal]

Did not understand, sorry

[verbal wraith]

umm

just look it up, they'll be able to explain betetr than me

[hardy jackal]

Alright, thanks bud

[granite sleet]

Hey its me again can someone tell me what im doing wrong (I am trying to learn python)

[verbal wraith]

indentation is important in python

not just optional

look up python's rules of indentation

[granite sleet]

ok thanks

[wheat vector]

okay so im learning js and i was wondering how these concepts connect to each other

[verbal wraith]

which

[wheat vector]

every time im in school, watching a vid, or online courses they always talk about arrays, functions, variables but they never tell us how all this shit connects

like how these translate into projects

its like wanting to build a dog but not knowing where to start or how these tools can be utilized to help you

[wheat vector]

anyone know any servers for new people in software development

[bleak jetty]

We call static methods by CLASS names or DEFAULT CONSTRUCTOR? In java

[sterile ginkgo]

Arrays,Functions,variables:-this is very basic in programming they can't tell u how to use it in projects.Its like saying how to use BODMAS/PEMDAS in actual question.

[wheat vector]

they do teach you how to use pemdas tho

and how it connects to everything else youre learning in math

[sterile ginkgo]

But if u know pemdas u dont ask how to use in ques cause u know how to use it in ques.

but when u go to higher class u know how to use pemdas

if u dont apply pemdas ur answer will be wrong

[wheat vector]

im asking how these things even connect with each other. the pemdas thing is too straightforward to be compared for me

[sterile ginkgo]

u mean how array and function are connected?

[wheat vector]

How all those basic concepts connect for you to implement them into a project

Yeah its up to the individual but like basic projects like making a calculator can be used to break down certain concepts

Like deconstructing something to see how its built in the first place

[sterile ginkgo]

see when u are learning addition and subtraction did u ask how it will be helpful in real life or in my study of mathematics?No,but when u grow up u know to use it in real life and how it is helpful now in ur maths subject.It just like that when u study further in computer science/any computer language u will realize how it is useful.

see building calculator is very basic

[wheat vector]

Yes we did. Did you not remember word problems? when your teacher would say "Sally had 2 apples if I took away one apple how many would she have?" While giving each of us a visual representation of what she was talking about

[sterile ginkgo]

ok but when u r studying array they tell u that it is collection of elements and it is used when u have multiple elements

?

[wheat vector]

Bruh im done

[sterile ginkgo]

lol

i think ur teacher is not that good

thats why u have such ques

[wheat vector]

I mean the community doesnt do a good job either

People just expect you to get it like "great but I still dont get it"

[frigid stag]

so do you know how to build a calculator?

[wheat vector]

nvm yall i found my answer

[frigid stag]

okay congrats

[humble lodge]

What are some fun things you can do with a hash table? 😉

[digital finch]

I have made an gui editor which is written in Python, it uses just SDL2 for Linux machine and for windows SDL2 and SDL2-DLL. I would like to make the code of the editor better. if anyone would like to review the code and give feedback on it here is the link -> https://github.com/JanPoonthong/sus_editor

[still flame]

idk what the other guy is onto but lol

just try and look up some projects on YT

work on them... Experiment by making changes as you follow on

Note that this project is just for practice. I wouldn't suggest putting it on your github and shit

[still flame]

damn nice.

[digital finch]

thanks

@still flame any code refactor suggestion?

[still flame]

not really. I jus looked at your project and it was pretty cool

I'll have to look at your code... maybe after classes today if i don't forget XD

[digital finch]

Sure @still flame

[raven stag]

Guys i need someone who know matlab

I want to ask about somethings

[still flame]

umm why don't you drop your queries here?

coz i'm not proficient at Matlab but I've worked with it before

[paper crow]

same, I've used Matlab for Digital signal processing (very basic though)

[still flame]

Source : Operating System Concepts ( 9th Ed. ) by Abraham Silberschaltz

Source : Quora answer

The TB says NVRAM uses DRAM. However, the Quora answer is pretty contradictory.

It states that DRAM cannot be used.

Can someone shed some light on this

[zenith frigate]

I'm confused by Quora's answer. I feel like having a small battery back up can apply to both SRAM ad DRAM. SRAM stores data in transistors which require constant power flow. So it makes sense to have a battery back up. However, DRAM stores data in capacitors which gradually discharge energy. If there's no energy then the data is lost.....so a backup battery makes sense in this scenario as well?

[still flame]

Hmm that makes sense as well

But that leaves me even more confused

XD

umm wait i'll probably have a look in other texxtbooks as well

[zenith frigate]

lol its all part of the learning process. It just means you'll retain the info by the time you get an answer haha

[still flame]

True XD

@zenith frigate Does DRAM require CPU intervention for the refreshing process?

[raven stag]

The last to commend how they work

Last 2 commend

[jolly seal]

hey can anyone help me a bit I don't get why in line 9 its printing 100 because in line 6 i have called function func() so it should change the value of x to 200 right?

[verbal wraith]

Value only changes in the scope of fun2(), not outside that scope

Also, at line 13, printing x is not logically correct since x only exists within the scope of fun1() and not outside

You need to read about variable scoping in Python, I think you're confused

[jolly seal]

can you tell me the flow of execution in still kinda confused

1-12-1-2-3-6-7-8-3-4-5-9-13?

something like dat?

[verbal wraith]

Yup

But x is not a defined variable in your main

[jolly seal]

ye it was a question in my book

asking me to tell the output

[verbal wraith]

I don't know what book you're consulting but trying to access the value of a variable that hasn't been defined in that scope is logically incorrect

[jolly seal]

yea but i wanted to know after 5 its line 9 so

so since the value of x is already changed its weird

[verbal wraith]

It doesn't change

Because line 9 is in the scope of fun1

Where the value is still 100

fun2 only changes the value in its own scope

[jolly seal]

but then in the last line even though its logically incorrect why does it print 200?

[verbal wraith]

Because since the variable is undefined

There is no way to predict what the interpreter will fetch for it 🙂

That's why it's incorrect

[jolly seal]

bruh my school trolling or what