to all that
#dev-general
static zealot
ocean quartz
Fuck was running out of time, couldn't delete all the spaces i had
static zealot
why does it say clashing when I'm clearly not
oblique heath
you're always clashing
hot hull
Ctrl f " " ""
oblique heath
i'll be back for more coc soon
hot hull
Kinky
static zealot
Matt
ocean quartz
Yeah?
static zealot
val input = Scanner(System.`in`)
val inputer = input.nextLine().split(" ").map { it.toInt() }``` == ``` val i = readLine()?.split(" ")?.map {it.toInt()}```Fuck was running out of time, couldn't delete all the spaces i had
static zealot
oh
ok
didn't see that
my bad
well I mean I didn't have time to finish at all xD
distant sun
I misread the question tbh
ocean quartz
I had it finished, then was reducing the characters when i noticed i also had to do median
So took a while
static zealot
o
o
that's cool
look ^ xD
when did that become a thing?
oh yesterday. cool
distant sun
o
static zealot
@half harness @old wyvern joining?
half harness
yes
stuck harbor
oh nice barry
distant sun
was it package the task for maven to build a jar?
half harness
my computer slow
stuck harbor
i would join but im downloading battlefront 2
static zealot
yes Gaby
stuck harbor
its free yeet
stuck harbor
whats the difference between gradle build and gradle publish hm?
static zealot
aparently I only have to download 17% to be able to play
static zealot
ah I see
static zealot
xD
so guess we're starting?
@pallid gale when you get online. Barry is deleting the COC message a bit to fast. Make it maybe 1 more minute? if you can of course. thanks
ocean quartz
Ofc it's reverse..
half harness
lmao
static zealot
I mean
half harness
this is too easy
half harness
???
static zealot
oh nvm
thought from the first one that its 6 hours to 3600 seconds
but its not that lmao
static zealot
wait you're laying
half harness
?
static zealot
liar
half harness
there was already sout
static zealot
how did you get 100% ?
half harness
i just did everything in sout
static zealot
what's sout?
static zealot
what?
half harness
and i had to remove the string already inside it
i removed the stuff already in the system.out.println and added 7 letters/numbers/symbols
static zealot
ok but what do they have in common ? xD
ocean quartz
I hate reverses
half harness
show code blitz
static zealot
Matt its just n*n*100
static zealot
or n^2*100 would work as well
half harness
🥳 💩
ocean quartz
Boring
oblique heath
Math.pow(n,2)
hot hull
Pow pow
oblique heath
pew pew
ocean quartz
Tbh i only like shortest
half harness
reverse
static zealot
ye I got no idea
half harness
wait
distant sun
how the fuck is that even possible on localhost
distant sun
good point
static zealot
more like 12 actually
static zealot
good point
Ip whitelist maybe? or Secured network or something like that
ugh k do it then
static zealot
lmao Matt
ocean quartz
Ah, i see
half harness
@oblique heath ;-;
oblique heath
;-;
ocean quartz
That's why i hate reverse, it's not always just numbers like math stuff, it's weird combinations
My solution made sense for the first 2
half harness
reverse is better than fastest tho imo
old wyvern
is it finished?
ocean quartz
Waiting on ivan
old wyvern
link
half harness
no
ocean quartz
Shortest > fastest > literally anything else > reverse
oblique heath
oof
static zealot
one more if anyone wants to join
after that you'll have to make them for yourself xD
oblique heath
😠
half harness
ill just go watch yt
old wyvern
start
half harness
start
ocean quartz
Yay
oblique heath
i dont have nitrotho D;
static zealot
to transform binary to decimal?
half harness
ok i give up
static zealot
ugh
I want Binary to int
fuck I'm a bit lost
had to do something else
wait what we got to do?
distant sun
How bad is to throw an exception just to stop the code there and send the exception message to a player ??
I found a plugin that does that and I want to change it -.-
ocean quartz
160 has been the smallest i can think of
old wyvern
🙂
static zealot
readLine Matt
ocean quartz
Python
old wyvern
🥲
ocean quartz
Forgot about that yeah
static zealot
welp gl boys. got to go do something else
oblique heath
bye 😮
old wyvern
another one?
static zealot
I mean we can just give up
well me
at least
because Python is just going to win
lmao 84
old wyvern
ok ill stop using python
hot hull
@ocean quartz If you do any work on chat, mind just testing the reply stuff for me <3
oblique heath
yeeee
hot hull
Why did I read that as yeet Ivan
old wyvern
its not really needed xD
static zealot
ye I know
hot hull
Quick question fellas
Anyone ever played with making custom uis using maps?
If so, what's the limitations on clicks, if you can even detect it
old wyvern
How would one properly interact with it tho?
oblique heath
i dont think you can click on the map at all, you probably can only detect if a click has happened
old wyvern
If you keep 1 itemframe per button, that might work
oblique heath
oh i thought he meant like holding in his hand
hot hull
There's gotta be a hacky way of getting the mouse position
oblique heath
actually.... just spitballing,
you can summon an item frame relative to the player's perspective
and see where they click in the air
hot hull
Yea and have the cursor
old wyvern
You could kind of with yaw and pitch
You do some sort of raycast to find the exact collision point
oblique heath
you wouldnt even need to raycast
hot hull
Such good ideas
oblique heath
as long as the position of the item frame was constant relative to the player
ocean quartz
So close, 95 chars
hot hull
Has noone seriously done this before?
oblique heath
it seems like a lot of effort
obtuse gale
LivingEntity#rayTraceBlocks or World#rayTrace both return a RayTraceResult which you can get the exact Location from
hot hull
Well yea, hella worth it tho
oblique heath
true
it'd be pretty cool to have an interactive menu hovering by your side in-game
hot hull
Fellas, I know what we're gonna do tommorrow
hot hull
Me*
ocean quartz
<@180369172046413824> If you do any work on chat, mind just testing the reply st...
Sure thing
static zealot
ye no idea what I did
ocean quartz
If it didn't ask for the length i would have done it with 84 char as well
But had to do an empty readline
hot hull
Fellas, I know what we're gonna do tommorrow
Expect a showcase in a week or so
old wyvern
Can we restart?
static zealot
xD
old wyvern
Im sick of shortest
static zealot
just play yugi
no idea how to convert decimal to binary eaither
why do I suck so much
prisma wave
Integer.toBinaryString iirc
old wyvern
Are you using kotlin?
static zealot
ye
old wyvern
toString(2) should work on numbers
static zealot
matt if you want to shave off 2 characters next time use print xd
ocean quartz
True
static zealot
I should really spend a few days learning methods because I know very few and I just hope IIJ would recommend them lmao. well when I press TAB I just go thru them and hope they do what it sounds like they do
oblique heath
starting in ~20 seconds
old wyvern
fun main()=println(readLine()!!.toInt().toString(2).sumBy{it-'0'})
How? ;o
old wyvern
to didnt need the to char array
small sigil
how to add comment line to config.yml file
oblique heath
#this is a comment
old wyvern
and the final to int could have been reduced
half harness
how to add comment line to config.yml file
half harness
or that
static zealot
its time for revenge?
ocean quartz
Oooh interesting
oblique heath
:)
static zealot
ye got it
lmao
my brain just told me nah you're stupid its not that
so I was like realy?
oblique heath
xd
old wyvern
xD
old wyvern
ffs
static zealot
xD
static zealot
k this is broken
obtuse gale
i need help
compact perchBOT
There is no time to wait! Ask your question @obtuse gale!
obtuse gale
when I turn on my microwave wifi craps out
oblique heath
some guy was already past the goal
oblique heath
the total distance was 6000 and they were at like 6200
oblique heath
oho
oblique heath
fine
old wyvern
xD
oblique heath
time to be speedy
old wyvern
@static zealot join
old wyvern
Had one public question that wanted us to do a some path finding xD
old wyvern
like im p sure everyone quit
oblique heath
prisma wave
H
oblique heath
stort
wind bolt
ocean quartz
OMG
static zealot
OMG?
ocean quartz
He's part of Yatopia lmao
ocean quartz
The argument guy, that efe sent
static zealot
ah
ocean quartz
Also i like how his argument for Kotlin being worse than Java is literally "i suck at making things work"
prisma wave
We have been SILENCED
half harness
I didn't even say anything-
prisma wave
harsh
half harness
well besides for 🥲
prisma wave
1 warning before a ban
prisma wave
Yikes
ocean quartz
ocean quartz
As Kenny said
Yatopia, "The combined power of Paper forks for maximum instability and unmaintainablity!" - Messy, tossed salad of people that haven't even really understood the patch system.
static zealot
xD
prisma wave
whoops
obtuse gale
Classic LuckPerms dev-api support
> help IllegalStateException: The LuckPerms API is not loaded.
> are you shading the luckperms api into your plugin?
> No
> implementation 'net.luckperms:api:5.2'
surreal quarry
Classic
static zealot
old wyvern
People seemed to hate that on tuinity discord
ocean quartz
And on paper
old wyvern
xD
half harness
Classic LuckPerms dev-api support
```
> help IllegalStateException: The LuckPerm...
why cant i react
😦
surreal quarry
bad
ocean quartz
They legit had the entire nms in their github repo before
ocean quartz
Wtf does modules have anything to do with github?
surreal quarry
i think crazycrates might be different versions for each module but i forget
prisma wave
yeah it definitely is
prisma wave
had to add particle support to every version in a $10 commission 🥲
half harness
😐
surreal quarry
he wants like versioned modules
prisma wave
Revision 1
ocean quartz
5 out of 8 repositories i have in the org have modules lmao
prisma wave
There's usually only 1
half harness
whered u find that?
surreal quarry
obtuse gale
Ivan huh....
obtuse gale
yes, run buildtools
ocean quartz
Yatopia is a big mess that ivan and that guy did
Like i said they had the entire nms there
Ready to get a dmca takedown
prisma wave
lmao
ocean quartz
for fucking real
Yeah
old wyvern
xD
prisma wave
Who thought that was a good idea?
ocean quartz
People on paper were yelling at them lmao
old wyvern
Last time I saw him here, he switched out a few immutable collections with sets in papi somewhere saying its a memory leak
🥲
prisma wave
?????????????
prisma wave
I'm sorry what
old wyvern
Check voice chat logs, might be there
I mean the text channel
not sure if they merged tho
he did pr them
prisma wave
@old wyvern does return do nothing if it's not the last expression?
ocean quartz
Also, will elara have something similar to list.forEach {}?
unkempt tangle
Does anyone still remember poker night at the inventory?
ocean quartz
If you can, please make continue work on it xD
old wyvern
That might be weird to add since forEach would just be a std lib function
and the argument is just a function
What could maybe be done is adding inline functions that can do control flow?
I guess
So you could essentially have something like continue()
ocean quartz
An example i saw for kotlin was continue@forEach which, would be interesting where it was only allowed on certain functions
ocean quartz
Yeah, continue@forEach doesn't work, but i wish it would
old wyvern
Hmm would continue() be good enough?
ocean quartz
I think so
old wyvern
Awesome
old wyvern
What could maybe be done is adding inline functions that can do control flow?
@prisma wave
cobalt tangle
I need help to voteparty
ocean quartz
cobalt tangle
Thanks You!!
unkempt tangle
Anyone got some ideas for a new plugin?
I'm done so far with the projects I started with.
But basiclly the term done is not correct.
Cuz you are never done.
prisma wave
Its a function that returns a IO Action
Oh of course lol
prisma wave
Hmm would continue() be good enough?
continue() would have to somehow check if it's applicable or not
old wyvern
No I meant as in rather we would straight up inline it
prisma wave
But we don't have a continue statement anyway
old wyvern
Yea
It would be a return
Just sugar for return
Hmm
I mean now that I think of it it could be bad
prisma wave
yeah
old wyvern
Like ending up with functions that return out of nowhere
prisma wave
It's messy
I mean
continue in a forEach is just the same as returning from the function
old wyvern
Yea
Matts suggestion was to allow continue to work like return
Atleast in the context of foreach
ocean quartz
My suggestion was to allow it to work like on a normal for
prisma wave
but continue is the same as return
old wyvern
Yea comtinue reads better I guess
ocean quartz
Does it do the same as a return?
old wyvern
In case of forEach
Yes
Normal for, no
Or rather any normal loop
We only have a while loop as as a loop language construct rn
Other loop is a recursive func
ocean quartz
Oh okay
Basically all i wanted was something like:
list.forEach {
if (it.something()) {
doThings()
continue@forEach
}
doSomethingElse()
}
Instead of
list.forEach {
if (it.something()) {
doThings()
} else {
doSomethingElse()
}
}
yo y'all heard of https://vercel.com/ free hosting for personal stuff forever
for like web apps and stuff at least
old wyvern
O.o
surreal quarry
and like it hooks to your github so when you push to master or whatever branch you want it will build it for you automatically and deploy it
pretty nice
prisma wave
Oh okay
Basically all i wanted was something like:
```kt
list.forEach {
if (it...
Not sure what the idiomatic way of doing that in FP would be, I guess an if-else is fine
Idk
I'm not sure introducing a whole new keyword* is a good idea
ocean quartz
That's fair
prisma wave
On the one hand, break and continue are more imperative than declarative
On the other hand, we want it to be multi-paradigm
Sooo
😐
Idk
obtuse gale
resolved - 3 months later
oak raft
whats the skeleton spawner worded id for 1.16.4
obtuse gale
SPAWNER
oak raft
skeleton spawner tho
obtuse gale
d;spigot material%spawner
ruby craterBOT
obtuse gale
The spawner is a single block
Then it would be the BlockState that contains the entity info
Or BlockData
Idk lol
ruby craterBOT
half harness
i have question
obtuse gale
@oak raft see that
It's the block's BlockState (after changing things from it you call BlockState#update)
half harness
If I have compileOnly 'com.github.dmulloy2:ProtocolLib:4.5.1' in my cps project, and then shade my cps project into a plugin, will it work?
no ones online right now 😭
obtuse gale
Yeah, I mean after all plib isn't shaded in
ocean quartz
I am also always on
ocean quartz
Not a single final
onyx loom
matt got the most fucked sleep schedule
ocean quartz
I do
ocean quartz
I go to sleep at 6am and wake up at 2pm
onyx loom
🥲
half harness
o
onyx loom
night owl
obtuse gale
I go to sleep at 6am and wake up at 2pm
4-12 for me lol
onyx loom
i fixed my sleep schedule today and here i am at 3am breaking it again 🙃
ocean quartz
I no longer believe in a normal sleeping schedule
half harness
If I do this: ```java
public void a() {
final String e = "j";
b(e);
}
public void b(String c) {
String d = c + "d";
}
Try and see it
half harness
;-;
oak raft
It's the block's BlockState (after changing things from it you call BlockState#u...
no like
I need to put this into a config
half harness
Try and see it
Error: A JNI error has occurred, please check your installation and try again
🤔
ocean quartz
Wtf is that?
quiet depot
fun fact you forgot to make a plugin.yml
oak raft
?materials
compact perchBOT
FAQ Answer:
half harness
uh
package me.dkim19375.clickspersecondlib;
public class test {
public static void main(String[] args) {
final String a = "a";
b(a);
}
public static void b(String c) {
c = c + "d";
System.out.println(c);
}
}
my whole class
quiet depot
well that's not what was linked lol
ocean quartz
Reassigning parameters 😬
half harness
how do I have libs in java?
obtuse gale
@oak raft that doesn't change the fact that it is one single SPAWNER Material and the entity it spawns (alongside many other properties) is defined in the BlockState (being CreatureSpawner)
half harness
like how can I get the classes
oak raft
so how do I change the blockstate
oak raft
no dude
obtuse gale
Yes dude
oak raft
im trying to have someone win a skeleton spawner in crazycrates
oak raft
im not making a plugin
obtuse gale
Well how the fuck am I supposed to know that lmao
oak raft
I TOLD you
obtuse gale
And this is #dev-general
oak raft
ok wrong channel my bad
half harness
https://github.com/dkim19375/ClicksPerSecondLib hows the code
ocean quartz
Why is everything static?
ocean quartz
If you don't know, then why use it?
obtuse gale
whats with the custom map implementation
dkim you ought to reconsider actually learning how to program in Java
More often than not when people ask you "why this" or "what's that for" you respond with "idk"
You don't do things "just because", the things you do must have an underlying purpose that explains why you made the things the way they are or why you took certain design decisions
half harness
for jitpack how can I add something on there that requires a dependency?
my project requires protocollib...
Execution failed for task ':compileJava'. > Could not resolve all files for configuration ':compileClasspath'. > Could not find com.comphenix.executors:BukkitExecutors:1.1-SNAPSHOT.
ocean quartz
You can't
ocean quartz
Also i like how you just ignored Fefo's message xD
onyx loom
"oops"
half harness
😬
half harness
lol
quiet depot
it's not something to be laughing at
it just makes it look like you don't take anything seriously
onyx loom
he has 5 words in his vocabulary, leave him alone 🥲
quiet depot
we can't help, and it's unlikely we'll continue to help if you don't take it seriously
oak raft
we can't help, and it's unlikely we'll continue to help if you don't take it ser...
porky's done playing 😳
half harness
alright
runic willow
Hello
half harness
hello
runic willow
I'm having some errors on console using deluxe menu
half harness
#general-plugins/#general-plugins-2 for plugin support
onyx loom
hey @ocean quartz u wanna know why my sleep schedule is fucked again?
ive procrastinated homework all day and now that its 4am ive decided to do it. it took me 20 minutes to complete it 😐 😐 😐 😐
i hate myself
regal gale
Burn it
onyx loom
goodnight 🙃
ocean quartz
hey <@!180369172046413824> u wanna know why my sleep schedule is fucked again?
i...
Talk about procrastination
obtuse gale
compact perchBOT
There is no time to wait! Ask your question @obtuse gale!
obtuse gale
Yeah just lemme read ur mind real quick
ocean quartz
?help
compact perchBOT
FAQ Answer:
obtuse gale
kinda terrified rn, gotta type like a crap ton of code without testing it
surreal quarry
why
obtuse gale
cos to get to the stage in which id test it it takes ages and i dont think theres any way i can simulate it without spending the tiem changing the code that it will take to write it
surreal quarry
ah tuff
surreal quarry
im gonna go crazy
ive been using i3 for so long and am back on windows to do something and i keep trying to switch windows with like winkey + jkl;
and it keeps locking the computer or bringing up voice assist lmao
obtuse gale
welp
im at the point in my code where i can do something hacky or refactor half the plugimn
obtuse gale
yes
Its not really that hacky ig
rightClicked.location.getNearbyEntitiesByType(ItemFrame::class.java, 5.0).filter { itemFrame ->
if(itemFrame.hasMetadata("position")) return@filter false
val position = itemFrame.getMetadata("position").first().asInt()
return@filter numbers.toList().contains(position)
}```me:Tries to type double
Intellij
diD yoU mEan DoublEBinaRyOperaTor
surreal quarry
DefaultBaseAbstractDoubleCreationUtilityFactoryInterfaceImplementation
hot hull
@quiet depot how do you add a dependency from a libs folder in gradle?
quiet depot
yes
hot hull
wdym yes
hot hull
If I open google PC go boom
quiet depot
repositories {
flatDir {
dirs 'libs'
}
}```then
compileOnly 'jar-name'
e.g.
compileOnly 'spigot'
no .jar at the end
NO
that's not it
it's
compileOnly name: 'spigot'
I think
hot hull
thanks
prisma wave
you can also just use compileOnly files('file-path.jar')
hot hull
piggy's way is cleaner
steel heart
no it isn't :[
steel heart
I'm just alluding you could call file('x.jar'') but also you'd have to declare the path then inside the file()/files() function
hot hull
So I just had to remove some features from a plugin
It used lombok
Guess what I did first second
steel heart
as opposed to just having to declare the name of the jar
jovial warren
do not present me with hollow accusations
for it is thee who crafted the absurd suggestion that the procedure of the response provided by PiggyPiglet was by some means "cleaner" than that of Brister Mitten
wow that took me a bit of time to write lol
old wyvern
ShAkeSpor
hot hull
Worth it tho bardy
jovial warren
lol
@prisma wave never knew you played hollow knight
I was dragged onto that game by someone I know because they play it, and I haven't played it since lol
jovial warren
yeah it is
it was funny to laugh at my friend getting annoyed when she took a few days to kill this one boss lol
jovial warren
it was the flying thingy
prisma wave
there are a lot of flying ones lol
jovial warren
there's probably a lot of flying thingys so that probably doesn't help lol
jovial warren
I used to just tell the enemies that they have no friends, no family, and that no one cares about them lol
jovial warren
I mean, they are controlled by AI, and AI don't have families or friends or people who care about them so...
prisma wave
also true
jovial warren
anyway, changing the subject, ever heard of Hack The Box btw?
prisma wave
Yeah never done it though
i think i did the entry thing a while ago and then got bored
jovial warren
I started doing it the other day, and while it's fun, it's about as annoying as programming is
literally yesterday, it took me about half an hour to find out there was a hidden input tag on the register page that, when changing the value to 1 instead of 0, would give your new account admin privileges
it was literally highlighted in red as well on view source
wow took me a while to find out the name of this service
another box I did, literally just found exploits in elastix, got the password, and then had to ssh into root with that password
security at it's finest amirite
password-protected SSH
I mean, could be worse, you could run sudo sed -i 's/#PermitRootLogin yes/PermitRootLogin yes/g' /etc/ssh/sshd_config >> /etc/ssh/sshd_config && sudo sed -i 's/#PermitEmptyPasswords no/PermitEmptyPasswords yes/g' /etc/ssh/sshd_config >> /etc/ssh/sshd_config
please though, no one run that
prisma wave
jovial warren
(first one enables root login with SSH, second one allows empty passwords to be used with SSH)
jovial warren
<:thonk:408555868938829825>
what you confused about? lol
hot hull
life
jovial warren
yeah because it's two separate commands to replace two separate things
there's probably a better way, but idk sed that well
sudo sed -i 's/#PermitRootLogin yes/PermitRootLogin yes/g;s/#PermitEmptyPasswords no/PermitEmptyPasswords yes/g' /etc/ssh/sshd_config >> /etc/ssh/sshd_config
oh also, interesting fact, I just found out it's Wikipedia's 20th birthday today
prisma wave
wow 20 years
hot hull
I have a question fellas
What's an appropriate hourly pay for someone that's at my stage of plugin development
There is
You'd be surprised once you get into the right people group
obtuse gale
What's the best way to handle updates for a live discord bot
Like just shutting it down? Or is there a better way
lunar cypress
I mean depends on what technologies it uses
iirc, discord.py for example has a hot reloading system
or at least its command library
prisma wave
What's an appropriate hourly pay for someone that's at my stage of plugin develo...
ive never got more than $15/hour, between $10 and $15 seems to be what most people charge
lunar cypress
Well any reasonable answer to that from your work perspective is immediately going to get rid of your job opportunities in the scope of this server and similar
hot hull
Elaborate Johnny :p
lunar cypress
If you are professional, deliver good results and generally treat it like real work, then the amount you should charge usually exceeds what people in this community and similar have to offer
ignoring that I'll agree with BM
prisma wave
yeah it's pretty rare to find people paying more than $15/hr in this community, unless it's a really big server
hot hull
I'll just go with 10 then
lunar cypress
yep. If you want a proper well-paid job you need to look at bigger servers, although there are some bad apples there as well
hot hull
Well I mean I doubt I'd ever even be considered if I apply on a larger scale server
lunar cypress
generally though a real company with multiple employees is going to pay you more than a private 15 year old individual
obtuse gale
I mean depends on what technologies it uses
jda
lunar cypress
Definitely not trivial
kindred hatch
What's an appropriate hourly pay for someone that's at my stage of plugin develo...
$10
frail glade
I would agree with Gian.
prisma wave
why tf you using a switch with a single case
lunar cypress
good indicator that you shouldn't be using a switch
because switch is static
ideally you'd have a dynamic system
not saying if-else chanining is better
prisma wave
^
oblique heath
genuine question here, in efefury's case would it be fine to make a hashmap of <Integer, customClassName> for which the custom class is abstract and has a function for the appropriate response to the slot number
or is there some cleaner way of doing something like that
steel heart
yes utilizing polymorphism could be beneficial
lunar cypress
yes, that would be a fairly simple improvement
You separate the actions that have nothing to do with each other and it becomes trivial to add more behaviour
And you have freedom in how you model the action hierarchy
obtuse gale
bro tf is polymorphism
is this some kinda geometry shit im too dumb to understand or something
steel heart
Uhm
obtuse gale
I just wanted to make minecraft plugins 🥲
steel heart
Well
List<List<?>> would be 1 example
obtuse gale
so something inside something lol?
obtuse gale
lmao im polymorphisming with ur mum
prisma wave
polymorphism is an object having multiple forms
lunar cypress
polymorphism is when you call a method on one variable but it might do different things depending on the actual underlying type.
lunar cypress
So for example an abstract method is always polymorphic
obtuse gale
o
prisma wave
Yes so List<List<?>> is correct then
how so
steel heart
the elements in the list could be any subclass of List
oblique heath
why not use the traditional Animal.feed() example
steel heart
Shape[]
oblique heath
Animal.feed() might do different things depending on which type of animal it is
obtuse gale
now
steel heart
Iterable<Object>
obtuse gale
Graphics2D#drawLine(0,0, (128 * percent).toInt(),(128 * percent).toInt()) makes this but only to a certain percent depending on the percent decimal
How make this, where the top right is the start,
obtuse gale
will that actually make it work? That wont change the start location will it?
oblique heath
oblique heath
oh i think i misunderstood you
you want the line to be drawn partway right
not just flipped around
oblique heath
i see
obtuse gale
in the above example if percent is .5 it makes this
tbh that doesnt look like a perfect 50% but its close enough for me
oblique heath
then you do 128,0,(128*percent).toInt(), 128 - ((128*percent).toInt()))
or it might be the other way around, where you flip param 1 with 2, and 3 with 4
oblique heath
ah then you might need to do it flipped
oblique heath
can someone review / advise on this database schema
https://docs.google.com/spreadsheets/d/1Rk9JaSz61DANqmGwMkmGxi2h3AfW2BTOTvQy7zniu8c/edit?usp=sharing
i'm fairly new to sql setups and i'm worried there might be a better way to organize how i have my player permissions than to have all of them for all my (infinitely many) servers in a single table (like somehow splitting them up per-world), but i dont see how i'd do that
old wyvern
@oblique heath uh wasnt starting a game xD
oblique heath
too bad >:)
old wyvern
Just tried to launch a game with a bot
oblique heath
you've commited
old wyvern
commited what?
oblique heath
treason
old wyvern
what? xD
quiet depot
@old wyvern apply for dev smh
oh you already have oof
guess i better go through those
half harness
👀
onyx loom
yugi bad dev instant decline
half harness
im 100% gonna get declined
old wyvern
yugi bad dev instant decline
🥲
old wyvern
oh you already have oof
😂
Also, ill try to publish the clash thing so cube can add to barry
first cleaning it out
hot hull
Why must spigot be so gae
quiet depot
@old wyvern is it node?
old wyvern
yes
quiet depot
nice
winged mica
What is the liskov substitution principle?
onyx loom
?solid
compact perchBOT
FAQ Answer:
lunar cypress
It's very basic. If I have a variable foo of type A somewhere and B extends A, then I should be able to replace the variable type to be B and everything should still work
oblique heath
basically all rectangles are squares squares are rectangles
steel heart
all objects are objects
old wyvern
no like all rectangles are not squares xD
onyx loom
kek
steel heart
All Yugis are Yugis believe it or not
oblique heath
dammit
half harness
😱
oblique heath
you know what i meant 😢
oblique heath
😠
prisma wave
lopl
steel heart
Yes but what if rectangle is cube
onyx loom
old wyvern
you know what i meant 😢
what did you mean?
oblique heath
i meant that all squares can be treated as rectangles
oblique heath
why not D;
obtuse gale
i meant that all squares can be treated as rectangles
Well they all are
A square is just a special case where width = height
old wyvern
A rectangle would have an associated width and height, a square would have both of them equal
so if square would be a rectangle, setWidth and setHeights contract would have to be broken to allow a square
oblique heath
they wouldnt be broken they would just both set / get to the same variable
setting a square's height does the same as setting it's width
old wyvern
Ok lets think about it this way
obtuse gale
Just think of it as two triangles
old wyvern
setting a square's height does the same as setting it's width
thing is we wouldnt actually know its a square
obtuse gale
Meshing is fun
old wyvern
Imagine you got some implementation of Rectangle
Rectangle r = ....```ok?
now
r.setWidth(100);
r.setHeight(200);
System.out.println(r.getWidth());
What should be the expected answer?
steel heart
Now for some reason, a random spigot noob uses reflection and it returned 69
oblique heath
well i mean it's still a square
ye you wouldnt get what you'd expect but
i still don't get why that wouldnt follow the substitution principle
old wyvern
Its because its not replaceable
obtuse gale
Problem is that you're thinking of a square as something special, but in reality a square is just a special case for a rectangle in which the width is the height, just like a circle is a special case for an ellipse in which both radii are the same
When working with the maths a square is treated no different than a rectangle, it just allows for some math shortcuts
old wyvern
Im saying while yes it is a special case of a rectangle irl, but doesnt apply when using liskov
old wyvern
obtuse gale
But you shouldn't have a special implementation for square
old wyvern
Theres a quote from a course
oblique heath
😦
steel heart
Well LSP may not always be applied excessively. Like
old wyvern
That is not excessive
steel heart
no
obtuse gale
Also what the fuck
steel heart
fuck the what
lunar cypress
The Liskov Substitution Principle doesn't state what type you should use for your variable but that it shouldn't break when you replace it with a subtype
surreal quarry
does liskov apply for API interfaces. I have an API thats all interfaces and I only expose that to people, and then in my plugin I have the implementations, and I pass the implementations where I need them because I have added different methods that I use, but people using the API don't need
lunar cypress
You're all overthinking this too much
Choosing an abstract type over a concrete type falls more into Dependency Inversion
obtuse gale
```
r.setWidth(100);
r.setHeight(200);
System.out.println(r.getWidth());
```
Wha...
If it's a square, you shouldn't be expecting anything, things are supposed to happen "programmatically" as you do them without you having to worry what's happening BTS; the moment you have to do some hacky shit because of what you think the implementation is supposed to do, then you're doing something wrong.
old wyvern
because of what you think the implementation is supposed to do
Its not the implementation
its the interface that defines what the implementations would do in whatever way
steel heart
interface specifies behavior or a functionality
old wyvern
setWidth should be setting width
obtuse gale
```
because of what you think the implementation is supposed to do
```
Its not ...
It is, setWidth sets the width, in a non-square rectangle the height is not affected and the implementation for square does affect the height because they are meant to be the same
Unless the specification states that it should modify the width and width only
old wyvern
Fefo thats the point, it shouldnt be setting height at that point
obtuse gale
In which case it would disallow the possibility of a square class extending that rectangle class
Then you can't have a square class extending the rectangle one
Because it doesn't allow it
old wyvern
Which is why square isnt fully substitute with a rectangle
old wyvern
Then you can't have a square class extending the rectangle one
Yes
You cant
It makes sense irl, ik
But it doesnt always work the same in this terms
obtuse gale
"irl" 
obtuse gale
Because it is
quiet depot
<> pls
steel heart
Raw types are awesome /s