#voice-chat-text-0
somber heath
@vapid pier 👋
gentle flint
somber heath
@whole bear 👋
astral coral
"""rotate self counterclockwise by angle
"""
perp = Vec2D(-self[1], self[0])
angle = math.radians(angle)
c, s = math.cos(angle), math.sin(angle)
return Vec2D(self[0]*c+perp[0]*s, self[1]*c+perp[1]*s)```result = round(math.degrees(math.atan2(y, x)), 10) % 360.0
somber heath
@molten jetty👋
astral coral
OPAL
somber heath
how to get voice verified?
!voice 👇
wise cargoBOT
somber heath
@naive tendon 👋
naive tendon
hello
astral coral
wind raptor
Hey @somber heath 👋
somber heath
@empty breach 👋
empty breach
Hey guys
somber heath
@sharp egret 👋
sharp egret
hi
somber heath
winged vs weaned
whole bear
ruined
somber heath
@whole bear
hot bay
Hi
somber heath
@gleaming geyser 👋
keen ingot
gentle flint
arrived at the train station
keen ingot
keen ingot
nah mate
knotty moss
you want to fight 
?
keen ingot
look at my status i am using .net rn hahhaha
keen ingot
I validate this <:shipit:826492371813400637>
vamos
knotty moss
i can't do thaht : /
nocturne sail
hhi
knotty moss
i just want to die -_-
short owl
alien potato ?
kindred marsh
https://prometheus.io/docs/instrumenting/exposition_formats/?ref=aboullaite.me
nice
wind raptor
I'll be back. Gonna head to the staff meeting. Cheers
frozen owl
lunar venture
what aae you reading @mild quartz
mild quartz
verbal wind
wise loom
I'm boiling some tortellini spinach. Is it okay to eat these before bed?
I can add a bit of curd cheese
mild quartz
@cloud stratus http://cs231n.stanford.edu/
wise loom
@shadow pivot asking how he can get voice verified
mild quartz
python script.py > result.txt
shadow pivot
oh i got to do some text
mild quartz
cloud stratus
Thank you for the book and reality check :) @mild quartz
wise cargoBOT
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
test
vocal basin
!e
def test():
try:
1 / 0
except Exception as e:
raise RuntimeError("fail") from e
finally:
print("test")
test()
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | test
002 | Traceback (most recent call last):
003 | File "/home/main.py", line 3, in test
004 | 1 / 0
005 | ~~^~~
006 | ZeroDivisionError: division by zero
007 |
008 | The above exception was the direct cause of the following exception:
009 |
010 | Traceback (most recent call last):
011 | File "/home/main.py", line 8, in <module>
... (truncated - too many lines)
Full output: https://paste.pythondiscord.com/UGSFMSDUKHHNHLLA55MNAB42PE
vocal basin
I prefer context managers
!d contextlib.contextmanager
wise cargoBOT
vocal basin
especially this thing
I probably don't use this specific one often enough
it's way easier compared to usual enter/exit
what it doesn't handle well, I guess, is multiple-enter/exit thing
a lot of what I do involves them
mostly async ones
wise cargoBOT
vocal basin
!e
from contextlib import contextmanager
@contextmanager
def f():
while True:
yield
with f():
pass
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | Traceback (most recent call last):
002 | File "/home/main.py", line 8, in <module>
003 | with f():
004 | File "/lang/python/default/lib/python3.12/contextlib.py", line 148, in __exit__
005 | raise RuntimeError("generator didn't stop")
006 | RuntimeError: generator didn't stop
this
full-file read/write is easier with pathlib.Path methods
I'd expect multiprocessing to have some convenience functions too
Python 4
following Mark Rendle's "prediction"
I've only played tetris effect recently
somber heath
@torn lotus 👋
vocal basin
this took way too long
torn lotus
what's going on
vocal basin
there was a tournament recently but I was too lazy to participate
torn lotus
For what?
vocal basin
there was a tournament recently but I was too lazy to participate
(tecwc)
I also still don't like pvp tetris
I don't understand it
torn lotus
i've seen very competitive matches
vocal basin
there are two common "types"
torn lotus
the way the change direction into place is amazin
vocal basin
there are two common "types"
thing with adding newlines
score attack
the only place where pvp aspect comes in with score attack is the timer
you can lose on purpose if your opponent is slow but would outrun your score eventually
this way you start the timer for them
vocal basin
this took way too long
and still not done with these two
somber heath
@whole bear 👋
golden sonnet
hi opal
whole bear
<@456226577798135808> 👋
Hi
golden sonnet
languages are a fun discossion
somber heath
@forest gorge 👋
forest gorge
<@987544360159686696> 👋
I can't talk
i have been in the server for more than 3 days i just left since a day ago
somber heath
!voice👇
wise cargoBOT
forest gorge
I fill all the requirements, its just I accidentally left
is there any way to get around that?
Can i ask a mod?
I am not waiting for 12 hours
golden sonnet
anyone got a fun idea for adding to a website?
pretty much anything
just soemthing 🙂
i do django
yeah it gets boring when you just keep doing the same stuff
bees?
vocal basin
are you collecting/processing data of European users?
if yes, add GDPR compliance page (including the export/deletion of data all their data you store)
golden sonnet
oh
like animation
hmm
i wish i had the ability to do anything graphical
i feel like it's more fun to do
backend is a bit dark
😂 that is accurate
vocal basin
with the only website I made, that other people frequently used, backend was the easier part
or, at least, smaller (3~5 times so)
golden sonnet
blogs are easy
form is a bit harder
am currently strugling on a form cause it has many to many fields
vocal basin
with the only website I made, that other people frequently used, backend was the...
that website had no forms
a single-page chat
golden sonnet
django has good support for forms tho
this is an edge case
vocal basin
at the time I used Flask because I didn't know any better
today I would definitely use FastAPI instead
vocal basin
FastAPI and aiohttp(server) also both allow some cursed stuff because they're async
bee log
b log
trie
golden sonnet
mindful dev was working on a website to track bugs yesterday
vocal basin
@unborn storm linked list is a tree
ownership hierarchy is what matters
semilattice is not a tree
(some)
vocal basin
<@696634651875213322> linked list is a tree
and doubly-linked list isn't
(ownership is not tree-like)
golden sonnet
👋
somber heath
@outer zinc 👋
outer zinc
<@1149614441529360407> 👋
hi
somber heath
@outer zinc @whole bear #media-processing message
wise cargoBOT
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | /home/main.py:1: SyntaxWarning: 'NoneType' object is not subscriptable; perhaps you missed a comma?
002 | None[0]
003 | Traceback (most recent call last):
004 | File "/home/main.py", line 1, in <module>
005 | None[0]
006 | ~~~~^^^
007 | TypeError: 'NoneType' object is not subscriptable
if that data comes from an external API/dataset, it's quite normal to have fields missing/null
print(e)
(likely)
maybe even logging.error
somber heath
!code
wise cargoBOT
somber heath
!paste
wise cargoBOT
dire storm
somber heath
@umbral spoke 👋
somber heath
@limpid nova 👋
warped raft
how are you doing
limpid nova
how are you doing
Good.
lean pumice
@warped raft , do you know web development?
warped raft
not much
but i got a taste of javascript
lean pumice
i am trying to scrape a site
the table here. it has some hidden rows. i want to scrape those too.
you see the plus here
they only show up if i click plus
there are these onclick something here that shows it. idk what these are. are they js?
somber heath
The terms of service could conceivably be interpreted as prohibiting webscraping. "Copying of materials".
@remote cradle 👋
lean pumice
yeah idc about that. doing it for personal project and not commercial. they cant catch it anyways
remote cradle
hii
somber heath
yeah idc about that. doing it for personal project and not commercial. they can...
This server does.
lean pumice
uhh i am not asking anyone to do it for me lol. just want to know how its working. Maybe for my own knowledge :)
somber heath
I'm not going to engage in an argument about this.
Just mentioning it for your consideration.
limpid nova
bro....
somber heath
!e py import datetime now = datetime.datetime.now() dob = datetime.datetime(year = 1983, month = 1, day = 1) age = (now - dob).days // 365 print(age)
wise cargoBOT
@somber heath :white_check_mark: Your 3.12 eval job has completed with return code 0.
40
@limpid nova If you were after something a bit more dynamic.
(Don't rely on datetime to be precise.)
@crimson lark 👋
crimson lark
whatup
limpid nova
<@1168495392082632785> If you were after something a bit more dynamic.
I know ```python
x = 7
is justs a custom variable so i didn't search it
*just
somber heath
oblique ridge
lucid shoal
somber heath
@cobalt seal 👋
somber heath
!voice 👇
wise cargoBOT
cobalt seal
no problem -- until then can someone help with the question I've posted at python-help?
limpid nova
cobalt seal
I'm new to python world -- I have some background in other languages but would like some feedback
thanks 🙂
oblique ridge
just linking for convenience
https://discord.com/channels/267624335836053506/1168544724974567474
cobalt seal
Oh-- that's nice
oblique ridge
ima take a look but no promises i know how to help
cobalt seal
sure -- I'm open to different approaches, the one I've posted may not be the best way to handle that
I've been trying to use my experience with other frameworks, languages, etc to achive the goal
oblique ridge
ah i don't quite understand how this is meant to work hold up
lucid shoal
@gritty garden also it's not a problem
oblique ridge
just linking for convenience
https://discord.com/channels/267624335836053506/116...
ye idk
gritty garden
I'm kinda doing something else
ok
lucid shoal
@somber heath i think i fixed it
limpid nova
why this emoji looks like the sound ||/pipi/|| 
oblique ridge
idgi
lucid shoal
why this emoji looks like the sound ||/pipi/|| <:pypi:766274397257334814>
The sound?
oblique ridge
limpid nova
lucid shoal
This C++ program is actually 3x slower then a python one which does the exact same thing
#include <iostream>
#include <fstream>
#include <string>
#include <unordered_set>
int main(int argc, char* argv[]) {
if (argc != 2) {
std::cerr << "Usage: " << argv[0] << " <input_file>" << std::endl;
return 1;
}
const std::string input_file_path = argv[1];
std::unordered_set<std::string> unique_lines;
std::ifstream input_file(input_file_path);
if (!input_file.is_open()) {
std::cerr << "Error: Failed to open input file." << std::endl;
return 1;
}
std::string line;
while (std::getline(input_file, line)) {
unique_lines.insert(line);
}
input_file.close();
//for (const std::string& unique_line : unique_lines) {
// std::cout << unique_line << std::endl;
//}
return 0;
}
import sys
file_path = sys.argv[1]
seen = set()
with open(file_path, 'rb') as f:
for line in f:
if line not in seen:
seen.add(line)
# turn data back into a string
#output_string = b''.join(seen)
#output_string = output_string.decode('utf-8', errors='ignore')
# output the string to cmdline
#sys.stdout.write(output_string)
let me try it in rust
@lucid shoal how to test its performance?
do you have the rust toolchain?
lucid shoal
<@260369324567560192> how to test its performance?
Lol
start = time.time()
subprocess.Popen([r'path/to/file.exe', file], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
time1 = time.time()-start
print(time1)
Keeps it fair doing it this way
lucid shoal
Show example
whole bear
bruh it wont let me send the exe
lucid shoal
Bruh
oblique ridge
std::time::Instant
lucid shoal
Why are you trying to send the exe
whole bear
so you can test it
lucid shoal
You test it
whole bear
i dont have your file
lucid shoal
Yes you do
whole bear
no i mean the test file
lucid shoal
?
whole bear
the input file
oblique ridge
i imagine it can be any file
lucid shoal
the input file
I can dm it to you
oblique ridge
to test py speed, use https://docs.python.org/3/library/time.html#time.perf_counter pls ty
whole bear
I can dm it to you
ok
lucid shoal
to test py speed, use <https://docs.python.org/3/library/time.html#time.perf_cou...
Show example
oblique ridge
from time import perf_counter
start_time = perf_counter()
for i in range(1000000):
_ = i * 2
end_time = perf_counter()
elapsed_time = end_time - start_time
print(f"Elapsed time: {elapsed_time:.6f} seconds")
from time import perf_counter
def foo():
...
t0 = perf_counter()
foo()
print(perf_counter - t0)
whole bear
bruh
rigid trellis
Uummm
Something weird
lucid shoal
def get_universally_unique_string():
#number = None
#if not number:
timestamp = str(time.perf_counter_ns()).replace('.', '')
#else:
# timestamp = number
unique_number = int(timestamp)
unique_filename = convert_to_base62(unique_number)
return unique_filename
def convert_to_base62(number):
number = int(str(number).replace('.', ''))
# Base 62 characters: digits (0-9), lowercase letters (a-z), and uppercase letters (A-Z)
base62_chars = string.digits + string.ascii_lowercase + string.ascii_uppercase
if number == 0:
return base62_chars[0]
base62_str = ''
while number > 0:
number, remainder = divmod(number, 62)
base62_str = base62_chars[remainder] + base62_str
return base62_str
Function is from that package
somber heath
@torpid reef 👋
torpid reef
<@436859231291965442> 👋
hello... i dont have permission to talk
somber heath
hello... i dont have permission to talk
!voice 👇
wise cargoBOT
tranquil jasper
!voice
wise cargoBOT
lucid shoal
ummm... apparently i havn't spent enough time in here yet 🥲
Yeah rip
lucid shoal
What is this
whole bear
rust vs python
lucid shoal
rust vs python
What was the result
somber heath
@sweet latch 👋
whole bear
What was the result
result?
whole bear
python 1.43s
rust 1.42s
lucid shoal
python 1.43s
rust 1.42s
How many lines is the rsut one
Import sys
file_path = sys.argv[1]
seen = {line for line in open(file_path)}
Pretty much one line
Import sys; file_path = sys.argv[1]; seen = {line for line in open(file_path)}
import sys
file_path = sys.argv[1]
seen = {line for line in open(file_path, 'rb')}
how fast is this on your machines?
rugged heron
```py
import sys
file_path = sys.argv[1]
seen = {line for line in open(file_pa...
it kinda depends on your hardware
my laptop's single threaded performance is poor
limpid nova
somber heath
with open(...) as file:
seen = set(file)```seen = {line for line in open(file_path)}
{*file}```seen = set(open(file_path))
{*open(__import__('sys').argv[1])}
stop
lucid shoal
```py
{*open(__import__('sys').argv[1])}
```
Nice
oblique ridge
{*open(__import__('sys').argv[1])}
Love it
print(''.join(list({*open(__import__('sys').argv[1])})))
print(''.join({*open(__import__('sys').argv[1])}))
with open(...) as file:
seen = set(file.read().splitlines())```print(*{*open(__import__('sys').argv[1])}, sep="")
@crude arrow 👋
lucid shoal
!voice
wise cargoBOT
oblique ridge
lucid shoal
@crude arrow your turn ^
oblique ridge
somber heath
@dark forum 👋
dark forum
hi
crude arrow
!code
wise cargoBOT
crude arrow
class AssertionError(Exception):
def __init__(self, letter):
self.message = "ongeldige letter: {}".format(letter)
super().__init__(self.message)
def sprong(letter, nummer):
if not (isinstance(letter, str) and len(letter) == 1 and letter.isalpha()):
raise AssertionError(letter)
nummer = int(nummer)
nummer = nummer % 26
if 97 <= ord(letter) <= 122:
nieuweplek = ord(letter) + nummer
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
if 65 <= ord(letter) <= 90:
nieuweplek = ord(letter) + nummer
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
def spiegelbeeld(letter, nummer):
klokmee = sprong(letter, nummer)
kloktegen = sprong(letter, - nummer)
spiegel = kloktegen + klokmee
return spiegel
class AssertionError(Exception):
def __init__(self, letterpaar):
self.message = "ongeldig paar: {}".format(letterpaar)
super().__init__(self.message)
def fixatie(letterpaar, nummer):
fix = sprong(letter[0], nummer)
fix2 = sprong(letter[1], nummer)
if not(fix == fix2):
raise AssertionError(letterpaar)
return fix
def sprong(letter, nummer):
try:
if not (isinstance(letter, str) and len(letter) == 1 and letter.isalpha()):
raise AssertionError(letter)
nummer = int(nummer)
nummer = nummer % 26
if 97 <= ord(letter) <= 122:
nieuweplek = ord(letter) + nummer
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
if 65 <= ord(letter) <= 90:
nieuweplek = ord(letter) + nummer
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
except Exception as e:
print(e)
try:
tries_some_code = 'if it fails with the exception, moves to except'
except YourErrorType:
raise AssertionError
def sprong(letter, nummer):
try:
if not (isinstance(letter, str) and len(letter) == 1 and letter.isalpha()):
raise AssertionError(letter)
nummer = int(nummer)
nummer = nummer % 26
if 97 <= ord(letter) <= 122:
nieuweplek = ord(letter) + nummer
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
if 65 <= ord(letter) <= 90:
nieuweplek = ord(letter) + nummer
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
except Exception as e:
return e
assert a == b
def sprong(letter, nummer):
try:
if not (isinstance(letter, str) and len(letter) == 1 and letter.isalpha()):
raise AssertionError(letter)
except AssertionError as e:
print(e)
nummer = int(nummer)
nummer = nummer % 26
if 97 <= ord(letter) <= 122:
nieuweplek = ord(letter) + nummer
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
if 65 <= ord(letter) <= 90:
nieuweplek = ord(letter) + nummer
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
Dutch person spotted
shadow pivot
this looking interresant
crude arrow
Dutch person spotted
belgian
gentle flint
close enough
oblique ridge
try:
assert a == b
except AssertionError as e:
print("Traceback (most recent call last): ")
print(e)
@crude arrow
try:
assert a == b
except AssertionError as e:
print("Traceback (most recent call last): ")
print(f"AssertionError {e}")
wise cargoBOT
crude arrow
def sprong(letter, nummer):
try:
assert isinstance(letter, str) and len(letter) == 1 and letter.isalpha()
except AssertionError as e:
print("Traceback (most recent call last): ")
print(f"AssertionError {e}")
nummer = int(nummer)
nummer = nummer % 26
if 97 <= ord(letter) <= 122:
nieuweplek = ord(letter) + nummer
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
if 65 <= ord(letter) <= 90:
nieuweplek = ord(letter) + nummer
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
def spiegelbeeld(letter, nummer):
klokmee = sprong(letter, nummer)
kloktegen = sprong(letter, - nummer)
spiegel = kloktegen + klokmee
return spiegel
rugged root
Joi and I both have COVID, so I won't be on much
desert vector
@oblique ridge
crude arrow
oblique ridge
im here but looks like mic not working rn
wind raptor
Joi and I both have COVID, so I won't be on much
Nooooo
desert vector
have you considered that your microphone doesn't like you
wind raptor
Joi and I both have COVID, so I won't be on much
I hope you both feel better!
oblique ridge
but basically the thingy was solved
issue is the online homework portal says that his traceback is messed up
and that's cause he's got like the standard traceback that has like file and line number and stuff which is good
but the expected result is ```
Traceback (most recent call last):
AssertionError blah blah
brb fixing mic
def sprong(letter, nummer):
assert isinstance(letter, str)
assert len(letter) == 1
assert letter.isalpha()
nummer = nummer % 26
if 97 <= ord(letter) <= 122:
nieuweplek = ord(letter) + nummer
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
elif 65 <= ord(letter) <= 90:
nieuweplek = ord(letter) + nummer
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
else:
raise AssertionError(f"ongeldige letter: {letter}")
return nieuweletter
def sprong(letter, nummer):
assert isinstance(letter, str)
assert len(letter) == 1
assert letter.isalpha(), f"ongeldige letter: {letter}"
nummer = nummer % 26
nieuweplek = ord(letter) + nummer
if 97 <= ord(letter) <= 122:
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
elif 65 <= ord(letter) <= 90:
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
!code
wise cargoBOT
crude arrow
def sprong(letter, nummer):
assert isinstance(letter, str), f"ongeldige letter: {letter}"
assert len(letter) == 1, f"ongeldige letter: {letter}"
assert letter.isalpha(), f"ongeldige letter: {letter}"
nummer = nummer % 26
nieuweplek = ord(letter) + nummer
if 97 <= ord(letter) <= 122:
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
elif 65 <= ord(letter) <= 90:
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
else:
nieuweplek = nieuweplek
nieuweletter = chr(nieuweplek)
return nieuweletter
:
oblique ridge
def sprong(letter, nummer):
message = f"ongeldige letter: {letter}"
assert isinstance(letter, str), message
assert len(letter) == 1, message
assert letter.isalpha(), message
nummer = nummer % 26
nieuweplek = ord(letter) + nummer
if 97 <= ord(letter) <= 122:
if nieuweplek > 122:
nieuweplek = nieuweplek - 26
elif nieuweplek < 97:
nieuweplek = nieuweplek + 26
elif 65 <= ord(letter) <= 90:
if nieuweplek > 90:
nieuweplek = nieuweplek - 26
elif nieuweplek < 65:
nieuweplek = nieuweplek + 26
nieuweletter = chr(nieuweplek)
return nieuweletter
oblique ridge
holy shit discord is typing
molten jetty
def add(x, y):
return x + y
def subtract(x, y):
return x - y
def multiply(x, y):
return x * y
def divide(x, y):
if y != 0:
return x / y
else:
return 'Divisione per zero non è possibile'
print("Seleziona l'operazione.")
print("1.Addizione")
print("2.Sottrazione")
print("3.Moltiplicazione")
print("4.Divisione")
choice = input("Inserisci il numero dell'operazione da eseguire (1/2/3/4):")
num1 = int(input("Inserisci il primo numero: "))
num2 = int(input("Inserisci il secondo numero: "))
if choice == '1':
print(num1,"+",num2,"=", add(num1,num2))
elif choice == '2':
print(num1,"-",num2,"=", subtract(num1,num2))
elif choice == '3':
print(num1,"*",num2,"=", multiply(num1,num2))
elif choice == '4':
print(num1,"/",num2,"=", divide(num1,num2))
else:
print("Input non valido")
ahah
oblique ridge
nice calculator
molten jetty
Thanks, but it's in italian XD
oblique ridge
nice calculator 🤌 🥖
molten jetty
right now I am coding a simulation of a village using machine learning
that calculator was simply a test to use the ` `` py
shadow pivot
very good calculator
oblique ridge
molten jetty
https://adventofcode.com/2021/day/6
is that like a diary of someone?
oblique ridge
it's a fun problem
give it a shot if it looks interesting
molten jetty
it's a fun problem
give it a shot if it looks interesting
ok
oblique ridge
it's a simulation of a population of fish growing
my old solution: ||```py
https://adventofcode.com/2021/day/6
import requests
cookie = open('.config', 'r').read()
r = requests.get('https://adventofcode.com/2021/day/6/input', cookies=dict(session=cookie))
population = [int(i) for i in r.text.replace('\n', '').split(',')]
def part1():
pop = population.copy()
for _ in range(80):
for i, fish in enumerate(pop):
if not fish:
pop[i] = 6
pop.append(9)
else:
pop[i] -= 1
return len(pop)
def part2():
pop = [0]*9
for i in population:
pop[i] += 1
for _ in range(256):
pop.append(pop[0])
pop[7] += pop[0]
pop.pop(0)
return sum(pop)
if name == 'main':
print(part1())
print(part2())
@jaunty turret
rancid edge
hola
oblique ridge
this is peak imo
hate the new subaru fenders
so ugly imo
desert vector
didn't take you for a car person, yoon
wind raptor
header line 1:
Promo Promo Event Commit Co-op Co-op Cost Promo Deal Unit DC Mfr Rebate Rebate Deal Deal Pts Mfr
header line 2:
Date Type Id Id Account Amount Area Type Dist Pbk Rebate Start End Start End Area Type Pts/Mult
'25-NOV-23', 'F', 'P3K25D', 'A272439', 'NATL', 'ALL', 'DC', 'Y', '0.83', '25-NOV-23', '01-DEC-23', 'NATL', 'ALL', '2500', 'P01'
oblique ridge
didn't take you for a car person, yoon
not many people do but cars do be cool
gimme a porsche 911 gt3 rs and i'll be a happy boy
992 ofc
solid perch
Heyooo
How yall doin?
I've been in the server for a while but it was pretty slow :'3
What programming do you do? Python I assume? If so, have you tried anything else?
oblique ridge
professionally or amateur stuff?
solid perch
I do Javascript, python, C#, HTML5, and CSS
Just anything lol
Even if you're learning
solid perch
Yee
I'm learning 5 programming languages and 5 actual languages lol
Does that count as 10? XD
German, French, Japanese, Spanish, and Swedish
Whatcha up to?
What's up?
Can't believe I have to voice verify :'3
Can't even talk until I text
oblique ridge
professionally or amateur stuff?
a farmer is being interviewed about his cows
Interviewer: How much milk do these cows give?
Farmer: Which one? The Black one or the brown one?
Interviewer: Brown one.
Farmer: A couple of litres per day.
Interviewer: And the black one?
Farmer: A couple of litres per day.
Interviewer(naturally a bit flummoxed): I see. What do you give them to eat?
Farmer: Which one? Black or brown?
Interviewer: Black.
Farmer: It eats grass.
Interviewer: And the other one?
Farmer: Grass.
Interviewer(now annoyed) : Why do you keep asking which one when the answers are the same?!
Farmer: Because the black one's mine.
Interviewer: Oh, and the brown one?
Farmer: It's also mine
shadow pivot
its weird
wind raptor
!paste
wise cargoBOT
vocal basin
this seems odd
https://paste.pythondiscord.com/LCPA#1L16-L16
self instead of BankAccount.owner
casting to int is unnecessary, len raises on non-int values
https://paste.pythondiscord.com/LCPA#1L12-L13
I guess self._ is just something not implemented yet
https://paste.pythondiscord.com/LCPA#1L32-L32
BankAccount.owner probably shouldn't be Customer
or else you get circular dependency
ah, nvm, the diagram says to have it this way
just know that it's incorrect for real apps
you can have circular imports but you must not use from import
it's more or less obvious what the code does
it's just that
https://paste.pythondiscord.com/LCPA#1L32-L32,2L2-L2
import customer
class BankAccount:
def __init__(self, owner: customer.Customer, first_deposit: float, interest: float):
...
should help with circular import sometimes
might also require rewriting this to use import bank_account
https://paste.pythondiscord.com/LCPA#1L1-L1,2L2-L2
I don't remember if from __future__ import annotations helps there
probably not
(because the errors comes from imports)
vocal basin
I don't remember if `from __future__ import annotations` helps there
probably no...
it only helps within a module
!e
class C:
def m(self) -> C:
pass
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | Traceback (most recent call last):
002 | File "/home/main.py", line 1, in <module>
003 | class C:
004 | File "/home/main.py", line 2, in C
005 | def m(self) -> C:
006 | ^
007 | NameError: name 'C' is not defined
!e
from __future__ import annotations
class C:
def m(self) -> C:
pass
@vocal basin :warning: Your 3.12 eval job has completed with return code 0.
[No output]
is_withdraw_money is very odd
is_ methods in regular OOP must never have side effects
is_ is a question whether the instance "is something"
not a request to change something
oblique ridge
stop importing circularly
vocal basin
circular imports are okay within certain limitations
vocal basin
!e
```py
from __future__ import annotations
class C:
def m(self) -> C:
...
you might still need this
from __future__ import annotations
just an example
important parts are:
import module instead of from module import Class
from __future__ import annotations
both ensure you don't access partially initialised members of a module
crude arrow
is there a way for me too have for i in range of a word and have the i being two letters
alwyas
always*
vocal basin
pairs of letters of a word, right?
crude arrow
yes
vocal basin
abcde -> ab bc cd de?
vocal basin
!e
from itertools import pairwise
for a, b in pairwise("abcdef"):
print(a, b)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | a b
002 | b c
003 | c d
004 | d e
005 | e f
but I cant apply that (or atleast I dont know how to)
vocal basin
!e
```py
from itertools import pairwise
for a, b in pairwise("abcdef"):
pri...
this doesn't require using range
works with any iterable (str, list, range, etc.)
crude arrow
okay
thank you
also
is there a way for me to have the next i used in a for loop?
so for example i + second i = a string with i and the second i
ah no cuz the last time it loops it wont have one
vocal basin
if I was designing it, I'd probably do something like this
class BankAccount:
def get_owner(self, /) -> weakref.ref[Customer]: ...
def get_balance(self, /) -> decimal.Decimal: ...
def get_type(self, /) -> AccountType: ...
# ^^^^^^^^^^^ subclass of enum.Enum
def get_interest(self, /) -> decimal.Decimal: ...
def set_interest(self, interest: decimal.Decimal, /) -> None: ...
def deposit(self, amount: decimal.Decimal, /) -> None: ...
def withdraw(self, amount: decimal.Decimal, /) -> None: ...
# ^^^^ raises an exception on failure
def __str__(self): ...
yeah
it's sad that it's so wrong
*deposit
it's named with is just because it returns bool
cargo cult naming
it should be named try_ not is_
scarlet halo
yo
vocal basin
is there a way for me to have the next i used in a for loop?
!e
from itertools import chain, pairwise
for current, next_ in pairwise(chain("abcdef", [None])):
print(current, next_)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | a b
002 | b c
003 | c d
004 | d e
005 | e f
006 | f None
I guess this can be used
C++ and C# are natively object-oriented
much of C code is object-oriented
tepid edge
that's what I thought too
vocal basin
pip sometimes requires elevated permissions
tepid edge
i'm running it from a server account with admin permissions
but when I open a file with open(path, 'w')
it says no such path
tepid edge
so if i spawn a shell as admin
it should work
right
because that's what I did
right
but if you open a file in write mode
vocal basin
but when I open a file with `open(path, 'w')`
does parent directory exist?
scarlet halo
alisa is a gigachad
vocal basin
printing it shows the correct path too, right?
tepid edge
right
tepid edge
vocal basin
can you check if the parent of the path exists?
scarlet halo
also dude actually fuck windows
i wanna switch from windows but im scared ill get compatibility issues with games on linux
vocal basin
from python
tepid edge
yes I explicity did
wind raptor
Pasted into notepad and it all lines up 😄
oblique ridge
deep voice club
scarlet halo
heisenburger
vocal basin
!e
class A:
def a(self):
print('a')
def __b(self):
print('b')
def c(self):
self.a()
self.__b()
A().a()
A().c()
A().__b()
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | a
002 | a
003 | b
004 | Traceback (most recent call last):
005 | File "/home/main.py", line 14, in <module>
006 | A().__b()
007 | ^^^^^^^
008 | AttributeError: 'A' object has no attribute '__b'
!e
class A:
def __b(self):
print('b')
A()._A__b()
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
b
it's not exactly for hiding values
more of a convenience feature
!e
class A:
def __a(self):
print('a')
def a(self):
self.__a()
class B(A):
def __a(self):
print('b')
def b(self):
self.a()
self.__a()
B().b()
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | a
002 | b
rm --just-fuck-my-shit-up
vocal basin
is Scratch OOP?
well, it's "composable"
lambda calculus is OOP
bash is OOP because it deals with processes and implicit interfaces
all
any
every definition
or some
degree in part is about being able to do the same (not necessarily interesting) thing for 4+ years
"fix"
oblique ridge
i had a similar thing telling me meta classes were scary and to check with someone else before committing
vocal basin
__init_subclass__ is simpler to use in some circumstances (compared to metaclasses)
work (Rust)
contract
local
vocal basin
contract
until the end of November
and after that, maybe some more months
I remembered I have this cursed program
(bash-style pipelines)
print(p_str("y\n" * 100) | str.upper | ["head", "-n", "3"])
print(p_run("yes") | str.upper | ["head", "-n", "3"])
print(p_run("yes") | str.upper | "head -n 3")
vocal basin
I remembered I have this cursed program
only 300~400 lines of code
it can also use > for files
sadly can't input > process > output
needs parentheses
print(p_str("abc\nbca\ncab") | "grep ab")
abc
cab
print(__file__ > PopenPipeline("grep", "while"))
output:
# while True:
print(__file__ > PopenPipeline("grep", "while"))
also found a weird attempt at modelling monads in Python
time to make it even weirder
tranquil jasper
yo
vocal basin
!e
def test(f):
f(5)
test(print)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
5
!d functools.reduce
wise cargoBOT
vocal basin
Python probably supported it since 1.0
this site claims to run python 1
it's often easier to have higher-order functions than not to have them
especially for an interpreted language
raven mural
how come?
vocal basin
by not having to introduce functions as some special concept
functions pointers are just regular values in C
SQL is the case where I wouldn't expect it
because it has a very unusual representation
vocal basin
functions pointers are just regular values in C
that supports half of being higher-order
specifically taking other functions as arguments
but not returning
raven mural
where does being interpreted make it easier to have higher order functions?
or how does it relate
vocal basin
compilation is what makes hard it to create new functions at runtime in C
unlike Rust, it doesn't have advanced support for generics
I've re-implemented Control.Monad from Haskell in Rust
for practical reasons
vocal basin
the project isn't public still
vocal basin
IO T is just Box<dyn 'static + Send + Future<Output=T>> in most circumstances
for something more Haskell-ish, Shared<Box<dyn 'static + Send + Future<Output=T>>>
because Haskell just assumes you can clone everything
both come from ML
meta language
1973
Rust used to be implemented with OCaml
I've started learning Erlang at some point
I tried F# (mostly to see how well it interacts with C#)
F# doesn't really have a notion of C#-like classes
and the thing, that I was working on, was very stateful
and function prefers to abstract away the statefullness
C# received improved pattern matching and other functional features recently (within last ~5 years)
that C# project, that I worked on in 2017~2022, got rewritten in function style towards the end of its development
at least partially
it wasn't as much about boilerplate as it was about the code working at all
size didn't necessarily reduce but it definitely became easier to change
raven mural
i bet
vocal basin
I've recently tried to help someone with Kotlin
but failed
there was some dependency/compile config issue, apparently
and that's something I know nothing about in JVM
raven mural
i meet very little people who dabble with kotlin
is it oop or mix paradigm?
i have no experience with it in any of my works
raven mural
juiced up polymorphism
vocal basin
OOP + something similar to Rust traits
ah, nvm, "something trait-like" was from Swift
(Protocols)
maybe Kotlin does have something similar too
vocal basin
(Protocols)
I didn't watch this but it's probably a good video explaining the differences
https://www.youtube.com/watch?v=E-2y1qHQvTg
vocal basin
the project isn't public still
I'll probably start publishing some parts soon
there's at least two things that can be separated as standalone libraries
(specifically parsing and functional tools)
this is probably the most compact AVL balancing implementation I've ever written
which is enabled by the fact all the abstractions in place
https://gist.github.com/afeistel/6b107dd1a36da6def2001de88c096d7f
(part of that project)
assume_bind should probably be renamed to force_split
raven mural
gtg take it easy
vocal basin
I also made this (mostly to remind myself how to solve such things)
https://parrrate.github.io/exercises/
astral coral
hey opal
sorry its 1:40am here
I had my volume off
its on now
I wasn't apologising forr the time, I meant because I missed wwhat you said
holdon
somber heath
@humble sail 👋
humble sail
Yo
Hell
Hello
What'S up?
So is this server about python or what?
AHHHH
SHIT I'M IN THE WRONG SERVER
oh really
Are links allowd in this server?
I have this 2009 machine under my feet
should i boot it up dand install windows on it
i meant linu
its got windows 10 32 bits
cus no 64 bits
It was on vista
The UwU
I trited
i tried
didnt work
I use repl.it for my projects
is good?
somber heath
Are links allowd in this server?
Links, in and of themselves, are fine.
Flooding/spam/inappropriate, however, less so.
humble sail
oki
but no filter?
wow we can even upload pictures
lol
this server is so different than most community servers
somber heath
but no filter?
The principle of FAFO applies.
humble sail
Alr
somber heath
See #rules and #code-of-conduct for more information.
Enforcement is simultaneously relaxed and strict. Overarching rule of thumb, don't be an arsehole.
humble sail
I dont think ive ever read the rules of a server
proper grove
somber heath
Staff will be understanding of mistakes made in ignorance, but not malice.
raven mural
I dont think ive ever read the rules of a server
man you're edgy
humble sail
@umbral cape @proper grove ive seen "women"
Until you see someone irl that you've met online, they are a man.
EVen after you'Ve met them ._.
People would lie and say that they are women
in the poll
lol
*do
raven mural
Until you see someone irl that you've met online, they are a man.
welcome to the internet
you ever been on here?
humble sail
you ever been on here?
No.
raven mural
no you
humble sail
What's a program
raven mural
so no
raven mural
you should learn a programming language
humble sail
I'm here for the snakes
raven mural
you want resources?
proper grove
lol are you a pdfphille
raven mural
w3school good for beginners
humble sail
🔥
raven mural
do you want pdfs and books
cuz you're clearly underaged and if you start young, you'll become a genius by the time you're 18
cuz you started programming way earlier
humble sail
cuz you're clearly underaged and if you start young, you'll become a genius by t...
You have no proof of that
raven mural
your behavior shows it lmao
humble sail
stop tyina hack my webcam server
raven mural
thats all the proof I need
humble sail
your behavior shows it lmao
I might be 18...
raven mural
yeah but you're not
proper grove
bro what?
raven mural
do you want pdfs or books
humble sail
Mhm
raven mural
or not
proper grove
@raven mural what is wrong with you
raven mural
<@115283130503528454> what is wrong with you
huh
humble sail
I can get my own ressources anyways
raven mural
<@115283130503528454> what is wrong with you
wdym
raven mural
i'm 13
start programming now man
you got a lot of free time
seriously
it
it'll go a long wayu
humble sail
start programming now man
Ok~~
raven mural
i really wish I started that young for programming
here i'll dm you a python3 primer
humble sail
i really wish I started that young for programming
:3 ~~~~
WAIT
THAT CAME OUT WRONG IN TEXT
raven mural
?
humble sail
@proper grove
teacher me
Everything
I want you to learn me assembly @proper grove
I want you to learn me binary
i want binary with 9 and 5
raven mural
wanna learn hex
humble sail
I already know ex deimal
Hack the pdfs
hack in the pfdsfs
and
ivurs me
@proper grove I got hack from downlaod stuff on internet
i have to buy new compouter
@raven mural yea but have you seen python structure compared to c 💀
c is like not even comprenhesible
@raven mural Roblox is Ulua
not lua
i meant
luau
i put the u at the wrong place
roblox 🔥
@raven mural Ive never learnt from a youtube video
its just repeat and
no learning
The most ive leanred
is when working on a project and fixing stuff
I decided to run a js website with python
cus i love myself
Also i use repl.it to program everything
i'm not 13
i said that as a joke
I mean at 13 i did know what it was
just not as much
i still know know much though
whole bear
humble sail
@raven mural @proper grove 1st ever python program that i acutally put time in
def Grandma():
global grandmaAmount
global grandmaCost
global cookies
global grandmaCps
if cookies >= grandmaCost:
grandmaAmount += 1
cookies = cookies - grandmaCost
grandmaCost = grandmaCost * 1.2
grandma_text = "You have "+str(grandmaAmount)+" grandmas!"
grandmabutton_text = "Grandma Costs "+str(grandmaCost)
grandmalabel.config(text=grandma_text)
grandmabutton.config(text=grandmabutton_text)
print(grandma_text)
print(cookies)
if grandmaAmount == 1:
b = threading.Thread(name='background', target=GrandmaCookies)
b.start()
def GrandmaCookies():
global cookies
global grandmaAmount
while grandmaAmount > 0:
cookies = (cookies + (grandmaAmount * multiplier))
time.sleep(1)
print("Grandma made "+str(cookies))
cookieamount_text = "You have "+str(cookies)+" Cookies"
cookielabel.config(text=cookieamount_text) # Change the text of the label
cookielabel = Label(root, text="You have 0 cookies", padx=25, pady=10)
cookielabel.pack()
cookiebutton = Button(root, text="This is a cookie", padx=25, pady=25, command=CookieButton, bg="brown", fg="white")
cookiebutton.pack()
multiplierlabel = Label(root,text="Multiplier is 1", padx=25, pady=10)
multiplierlabel.pack()
multiplierbutton = Button(root, text=" Buy multiplier: 10", padx=25, pady=25, command=MultiplierButton)
multiplierbutton.pack()
grandmalabel = Label(root, padx=10, pady=10, text="You have 0 grandmas")
grandmalabel.pack()
grandmabutton = Button(root, text="Buy a grandma: 100", padx=10, pady=10, command=Grandma)
grandmabutton.pack()
receiptFrame = Frame(root, width=500, height=100)
receiptFrame.pack()
root.mainloop()
what is it
is cookie clicker
with gui
i know python is not amde for gui
so i stopped
and made more text based things
@proper grove This was my 1st EVER try at python
2-3 years ago
1-2 years
i mean
idr
i have shit memory
here this one is a bit more recent its a hangman thing
import random
import os
def cls():
os.system('cls' if os.name == 'nt' else 'clear')
def generateWord():
cls()
word_list = ['architecture', 'astronomy', 'basketball', 'butterfly', 'calendar', 'camera', 'chocolate', 'coffee', 'computer', 'crocodile', 'dinosaur', 'education', 'elephant', 'engineer', 'finance', 'fireman', 'guitar', 'hamburger', 'helicopter', 'history', 'hospital', 'hotel', 'ice cream', 'internet', 'keyboard', 'language', 'library', 'literature', 'magician', 'mathematics', 'microphone', 'microscope', 'mountain', 'music', 'newspaper', 'octopus', 'orchestra', 'painting', 'pandemic', 'penguin', 'pizza', 'planet', 'police', 'popcorn', 'rainbow', 'restaurant', 'river', 'robot', 'rocket', 'sailboat', 'science', 'seagull', 'shark', 'soccer', 'spider', 'stationery', 'strawberry', 'submarine', 'superhero', 'sushi', 'swimming', 'telephone', 'television', 'tennis', 'theater', 'thermometer', 'thunderstorm', 'tiger', 'tomato', 'toothbrush', 'tornado', 'train', 'treasure', 'trumpet', 'turtle', 'unicorn', 'university', 'vacation', 'vegetable', 'volcano', 'watermelon', 'weather', 'website', 'whale', 'windmill', 'winter', 'wizard', 'wolf', 'yogurt', 'yoyo', 'zebra', 'zoo', 'astronaut', 'avalanche', 'bakery', 'basketball', 'carpenter', 'caterpillar', 'dentist', 'dinosaur']
randomWord = random.choice(word_list)
#why did you global misses cus like why not
global misses
misses = 0
letters = list(randomWord)
originalLetters = letters
guessedLetters = []
showList = ["_"] * len(originalLetters)
print(showList)
while len(letters) > 0:
print(originalLetters)
guess = input("Imput a letter or a word:\n")
if guess.lower() == randomWord:
break
elif guess in letters:
cls()
glettersPos = originalLetters.index(guess)
print(glettersPos)
showList[glettersPos] = guess
print(showList)
print("You found "+guess)
guessedLetters.append(guess) # append is just insert but it puts the thing at the end
letters = [i for i in letters if i != guess]
continue
elif guess in originalLetters and guess not in letters:
cls()
print(showList)
print("You have already guessed that letter, there are "+str(len(letters))+" letters left in the word")
continue
else:
cls()
print(showList)
print("That letter isint in the word, try again. There are "+str(len(letters))+" letters left in the word")
misses += 1
continue
cls()
print("wow you win, the word was '"+randomWord+"'\nYou guessed inconrecely "+str(misses)+" times!")
@proper grove more recent try
ok so its broken
when there are 2 of the same letter it only puts the 1st one
import random
import os
import time
def cls():
os.system('cls' if os.name == 'nt' else 'clear')
def askDifficulties():
global difficulty
difficulty = input("\nWhat's the difficulty?\nChoices: Easy, Hard, Insane, Another\n\n")
GuessAnumber()
def GuessAnumber():
global difficulty
global randomNumber
global interval
if difficulty.upper() == 'EZ' or difficulty.upper() == "EASY":
randomNumber = random.randint(1,100)
interval = "1 to 100"
start()
elif difficulty.upper() == 'HD' or difficulty.upper() == "HARD":
randomNumber = random.randint(1,1000)
interval = "1 to 1000"
start()
elif difficulty.upper() == 'IN' or difficulty.upper() == "INSANE":
randomNumber = random.randint(1,10000)
interval = "1 to 10000"
start()
elif difficulty.upper() == 'AT' or difficulty.upper() == "ANOTHER":
randomNumber = random.randint(1,100000)
interval = "1 to 100000"
start()
else:
askDifficulties()
def start():
cls()
global randomNumber
global interval
guessedNumber = 0
while randomNumber != guessedNumber:
guessedNumber = input("Guess a number between "+interval+": \n")
if not guessedNumber.isnumeric():
print("Invalid input. Please enter a number.")
time.sleep(1)
cls()
guessedNumber = 0
continue
int(guessedNumber)
if int(guessedNumber) > randomNumber:
cls()
print("Try lower")
time.sleep(1)
if int(guessedNumber) < randomNumber:
cls()
print("Try higher")
time.sleep(1)
if int(guessedNumber) == randomNumber:
print("Wow you win")
break
```what about this one
proper grove
public static int getGoodInt(){
int someNum;
boolean condition= false;
Scanner kb = new Scanner(System.in);
while (condition == false) {
System.out.println("Enter a positive integer");
someNum = kb.nextInt();
try {
if (someNum < 0) {
throw new Exception("number is not positive");
}
condition = true;
} catch (InputMismatchException e) {
System.out.println("incorrect type");
} catch (Exception b) {
System.out.println(b.getMessage());
}
}
return someNum;
}```explain whats happening here :3
@proper grove does'nt java and js read the entire code and then run it
and then python reads it top to bottom
Yall major in programming
???
Y'all is this book worth reading? : https://eloquentjavascript.net/index.html
raven mural
template <typename T = uint8_t>
inline AdjList createAdjList(Graph<T> & graph, const std::string f){
int ncount = 0;
const std::regex match("\\d, \\d");
// nodeID : targetnode, weight
AdjList l;
std::string line = "";
std::ifstream file;
file.open(f);
while(std::getline(file, line))
{
std::size_t pos = line.find(":");
std::string nodeID = line.substr(0, pos);
std::queue<std::string> queue;
std::smatch results;
std::string capture = "";
std::regex_token_iterator<std::string::iterator> rend;
std::regex_token_iterator<std::string::iterator> a (line.begin(), line.end(), match);
while (a != rend){
queue.push(*a++);
}
AdjLine adjline;
adjline.first = *nodeID.c_str();
while (!queue.empty()) {
std::string elementcapture = queue.front();
queue.pop();
std::size_t first = elementcapture.find(",");
std::string targetnode = elementcapture.substr(0, first);
std::string targetweight = elementcapture.substr(first+1, elementcapture.size());
std::pair<char, char> adjpair(*targetnode.c_str(), *targetweight.c_str());
adjline.second.emplace_back(adjpair.first, adjpair.second);
}
l.push_back(adjline);
}
l.erase(l.end());
return l;
}
template <typename T = uint8_t>
using GraphSet = std::pair<std::vector<Node<T>*>, std::vector<Edge<T>*>>;
// ADJLIST = SET ( NODEID, SET ( NODEID, WEIGHT ))
using AdjList = std::vector<std::pair<char, std::vector<std::pair<char, char>>>>;
using AdjLine = std::pair<char, std::vector<std::pair<char, char>>>;
whats that program for btw
astral coral
self.barrel_xF, self.barrel_yF = self.rect.centerx + (((self.rect.width)/2)*math.sin(b_angle)) , self.rect.centery + (((self.rect.height)/2)*math.cos(b_angle))
AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!
somber heath
Break it up.
astral coral
wilco
somber heath
Put it on two or even four lines.
astral coral
kl kl
almost had an anrysmm
(((self.rect.width)/2)*math.sin(b_angle)),
self.rect.centery +
(((self.rect.height)/2)*math.cos(b_angle))) ```Im the 'r' word
wind raptor
!stream 1157723305265078272
wise cargoBOT
✅ @astral coral can now stream until <t:1698747860:f>.
somber heath
@opal kiln 👋
opal kiln
@somber heath 👍
mild quartz
chilling
wise loom
@whole bear hello hru? can you hear me
mild quartz
reading but yeah
wise loom
https://www.theedgyveg.com/wp-content/uploads/2016/02/IMG_3201EDITED_web-e1622614420229.jpg
https://i.pinimg.com/736x/3d/ec/69/3dec694c00427a28b2821be97d4ae6cd.jpg
molten jetty
Nice meal man!
Guys how can I get the permission to share my screen during a voice chat to get coding help?
flint hill
@rugged root are you around I could use some help with errors and understanding how to use them
Like key errors
sinful phoenix
Can I get a source recommendation for learning python but for science, specifically learning math packages?
wind raptor
Can I get a source recommendation for learning python but for science, specifica...
This is pretty good: https://www.kaggle.com/learn/
wind raptor
desert vector
!stream 1059933386669555814
wise cargoBOT
✅ @lofty crater can now stream until <t:1698777772:f>.
desert vector
!e
byte_string = b'utah bread'
print(type(byte_string), byte_string)
string = byte_string.decode("utf-8")
print(type(string), string)
@desert vector :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | <class 'bytes'> b'utah bread'
002 | <class 'str'> utah bread
!stream 1059933386669555814 1h
wise cargoBOT
✅ @lofty crater can now stream until <t:1698781912:f>.
empty leaf
hello
desert vector
dense ibex
desert vector
dense ibex
dense ibex
public
{
}
public {
}
int x = 10;
int &ref = x; // Reference to x
int x = 10;
int *ptr = &x;
ptr = &someOtherVariable;
terse needle
I'm going to go, I have work to do and friends to meet later
vocal basin
I used Python for prototyping some data structure stuff
@whole bear I'd say C is more useful for learning how data structures work in detail
whole bear
<@456226577798135808> I'd say C is more useful for learning how data structures ...
That seems to be the case, since it really makes you think about the implementation, right?
vocal basin
yes
and then you'd be using abstractions other languages provide on top of that
another thing to study is how functional languages treat data structures
specifically with algebraic data types
that giving better tools to represent problems with data while not worrying about low-level details
whole bear
Oh, yes, that's very similar to what I want to do. I want to study data structures in C and then pure functional data structures
vocal basin
and then there's Rust which operates at C level but provides Haskell-like type system (though less concise)
whole bear
the issue is that for now I have to do these courses in Python and Java for school purposes 😭
whole bear
and then there's Rust which operates at C level but provides Haskell-like type s...
didn't know that. defintely makes Rust very intriguing
vocal basin
I used Python for prototyping some data structure stuff
I've been recently rewriting one of those prototype systems from Python to Rust
somber heath
@tight oar 👋
limpid nova
Im back
nocturne sail
hi
nocturne sail
😢
iron rapids
Hello @somber heath
zinc sinew
willow pendant
gentle flint
You looks like philipippinines
the Philippine flag doesn't have any orange
somber heath
@solemn swan 👋
cunning burrow
@cunning burrowhi
i`m here to find out how to correct my code
can`t find out solution for 14 hours
somber heath
!code
wise cargoBOT
cunning burrow
yep,i gonna type some info with screens now
pine depot
sometimes taking a break and coming back to the code works wonders
pine depot
voice chat verification
somber heath
!voice
wise cargoBOT
pine depot
50 messages and 3 days. it avoids spammers
somber heath
It doesn't matter.
cunning burrow
So I do some bot stuff(started 3 days ago)
I use telebot for that. The aim of the function that i do now is to change the parameters of the bot(that stores those params in dictionary because I think its a good solition for that task). In fact that function starts working if user starts specific command then it asks what should be changed then it goes for function that changes it. the first creens starts that all and in the last screen is the place where it finishes but i cant do something with this, my dict doesnt update :( (The ru language is just for choices from user it doesnt affect on code)
Should i leave text code here ? because it`s a huge peace of code...
pine depot
if you're new to python, flask is probably easier.
if you're just making some crud app or something, probably flask.
somber heath
So I do some bot stuff(started 3 days ago)
I use telebot for that. The aim of th...
This isn't something I can help with.
cunning burrow
This isn't something I can help with.
a hard one task 🙂
solemn swan
@cunning burrow what project you are workin on??
pine depot
@solemn swan Django is probably more useful professionally, takes a lot more to learn, and requires more base knowledge of various things
tacit peak
I have a mouth, and cannot scream
somber heath
!voice
wise cargoBOT
tacit peak
Thank you sir
tacit peak
It's the "bone doctor" from Hunt:Showdown
pine depot
its 3am and my girl is asleep
tacit peak
Not an amazing game, but good art
pine depot
lol
solemn swan
this community so enganing damn!!!
pine depot
i woke up early to work on school
@cunning burrow i am assuming you load your dict with parameters at startup, then dont reload the updated dict
tacit peak
What holiday is it?