C# too
#voice-chat-text-0
vocal basin
rugged root
That was for nullable, wasn't it?
vocal basin
JS and C# are similar
yes
@rugged root nullable
x can be None as it's Option<i32>
rugged root
What dos it do in that case
whole bear
@rugged root like i had a question, how do some installers or scripts install their dependencies without internet
vocal basin
JS and C# are similar
those provide a way to do property access and calls
!d typing.Any
wise cargoBOT
whole bear
weird
whole bear
no?
vocal basin
obj.val?.prop
obj.val?.[expr]
obj.func?.(args)
?.() not in C# because it uses methods rather than functions, I guess
because a method is guaranteed to be non-null, in some sense
whole bear
yea i would love if python had this
vocal basin
!e
from functools import partial
def curry(f):
def inner(arg):
return partial(f, arg)
return inner
@curry
def repeat(n, f):
def inner():
for _ in range(n):
f()
return inner
@repeat(3)
def test():
print(3)
test()
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 3
002 | 3
003 | 3
decorator to write decorators
vocal basin
!e
```py
from functools import partial
def curry(f):
def inner(arg):
...
arg can also be variadic, I think
because f is only a singular argument
whole bear
this is still not elegant
the or will break on empty tokens
but we know these tokens will never be empty
so i guess its fine
i could make the digit be not inherting bytes
vocal basin
"I will start a petition against using DSA acronym wrong"
@gentle flint "types are a myth in SQLite"
I think it expects external functions to be used for value manipulation
!e
from functools import partial
def parameterised(f):
def inner(*arg):
return partial(f, *arg)
return inner
@parameterised
def wrap(prefix, suffix, f):
def inner():
print(prefix)
f()
print(suffix)
return inner
@wrap(1, 3)
def test():
print(2)
test()
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 1
002 | 2
003 | 3
why wont this work
gentle flint
rugged root
"There are 10 kinds of people in the world. Those who understand binary and those who don't."
whole bear
can i do this?
def __int__(self):
...
No wait, hold on
whole bear
i saw a __int__ there
rugged root
Yeah it is there
stuck furnace
str calls repr if there is no __str__ implementation
gentle flint
stuck furnace
Yeah you melt the cheese in the little shovels underneath and cook stuff on top π
rugged root
That's amazing
dry jasper
stuck furnace
Start the day off with cheese sweats
dry jasper
starting off the why by sweating out cheese
rugged root
I'm more trying to figure out the how
Just right through the pores
Like a can of easy cheese
rugged root
vocal basin
it almost surely does
stuck furnace
Yeah I think it does
stuck furnace
I think lists are contiguous arrays of pointers to objects.
stuck furnace
Erm, in C you could have an array of values or pointers. Pointers are just data like anything else.
vocal basin
!e
from sys import getsizeof
a = []
for _ in range(11111):
a.append(None)
print(getsizeof(a))
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
95864
!e
print(95864/8)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
11983.0
!e
from sys import getsizeof
a = []
for _ in range(15111):
a.append(None)
print(getsizeof(a))
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
121432
vocal basin
/* Vector of pointers to list elements. list[0] is ob_item[0], etc. */
PyObject **ob_item;
getsizeof is speculative, I think
tepid edge
is this for list?
vocal basin
yes
tepid edge
i thought we were looking at array.array
stuck furnace
@indigo crag What do you want to stream?
Β―_(γ)_/Β―
!stream 1097803309785567294
wise cargoBOT
β @indigo crag can now stream until <t:1697646931:f>.
whole bear
https://regexcrossword.com/
This is brilliant
stuck furnace
Your keyboard's going crazy π
Oh right, so someone enters in e.g. seven, and your program prints out 7?
rugged root
This is brilliant
I love them, they're really fun
stuck furnace
I'd first get the user's input: ```py
user_input = input('Please enter a number: ')
@indigo crag You have to save the output of the split function in a variable: ```py
words = user_input.split(',')
String methods always return a new string.
They don't ever modify the string in place.
whole bear
I love them, they're really fun
Besides fun, it's a brilliant way to teach things
stuck furnace
@indigo crag What's the issue with your keyboard that makes it keep spamming the letter c?
whole bear
Regex courses are often TOO verbose
stuck furnace
Ahh right ok.
rugged root
https://regex101.com/ Love this as well
whole bear
and I personally get lost while reading things since I have issues with concentration
Yeah I use that to test my shit
But not to learn
rugged root
Good as reference when doing the crossword at least
stuck furnace
Yep π
rugged root
Yo FILE
toxic arch
hello mr hemlock
try:
new_num = numbers[word]
except KeyError:
print(f'Invalid number {word}')
Do you want the result to be a single number?
Like 123
I.e. do you want the digits to be joined together?
toxic arch
theres alot of numbers
if you want every single number
also why is "zero" not there?
"0"
new_words = [numbers.get(word,'Invalid Number') for word in words]
maybe this can works
stuck furnace
@indigo crag Perhaps let's move down to #751592231726481530?
indigo crag
rugged root
$14/month
stuck prism
gilded solstice
rugged root
So one thing to help your code:
if (the_board[(1)] == the_board[(2)] == the_board[(3)] == 'X'
or the_board[(1)] == the_board[(4)] == the_board[(7)] == 'X'
or the_board[(7)] == the_board[(8)] == the_board[(9)] == 'X'
or the_board[(9)] == the_board[(6)] == the_board[(3)] == 'X'
or the_board[(8)] == the_board[(5)] == the_board[(2)] == 'X'
or the_board[(4)] == the_board[(5)] == the_board[(6)] == 'X'
or the_board[(1)] == the_board[(5)] == the_board[(9)] == 'X'
or the_board[(7)] == the_board[(5)] == the_board[(3)] == 'X'):
pass
It will help you check your logic way easier
amber raptor
couldn't you switch your way through that
rugged root
Also, it's a bit redundant to check for either X or O. All you care about per move is if there's a match
amber raptor
My guess is your teacher is going to fail you for not handling logic better
pulsar light
My guess is your teacher is going to fail you for not handling logic better
haha me?
amber raptor
Yes
rugged root
!e
x = 4
if x:
pass
im learning alone haha
amber raptor
then I'm failing you
wise cargoBOT
@rugged root :warning: Your 3.12 eval job has completed with return code 0.
[No output]
!e```py
x = 4
if x:
print(x)
pass
@pulsar light :white_check_mark: Your 3.12 eval job has completed with return code 0.
4
craggy forge
yo guys how do you make input that asks yes or no?
rugged root
user_input = input("Yes or no: ")
karmic obsidian
!e
a=input("ye or no:")
gentle flint
rugged root
Actually instead I'd do...
karmic obsidian
so this should work if i would later use
if user_input == "yes":
rugged root
user_input = input("Yes or no: ").lower()
if user_input == "yes":
...
clean
rugged root
That way you're always going to be checking for yes regardless of whether the person entered with caps or not
Could also strip off white space characters:
user_input = input("Yes or no: ").strip().lower()
So that even if they entered spaces on either end of the input, it'll still work
vocal basin
(because invalid input shouldn't be interpreted as no)
if ... == "yes":
...
elif ... == "no":
...
else:
... # blame the user
Best else
pulsar light
craggy forge
it tells me that yes is not recognised as cmdlet function ...
pulsar light
give code
pulsar light
gentle flint
os.listdir()
vocal basin
!d pathlib.Path.iterdir
wise cargoBOT
pulsar light
rugged root
I don't think I'll be back on until I get back to the office. Having a weird anxiety spike and need music instead
pulsar light
I don't think I'll be back on until I get back to the office. Having a weird an...
okay
dire quarry
hi guys
i just started coding and learning programming with python and work in backend.
i was worried about somethings.
that i really needs Data Structures and Algorithms ?
if i want to work as freelancering for long time do i really need that topic? or only by practice and coding more and learning more i can pass the way?
Thanks β€οΈ
leaden garden
learn_about = [hosting, frameworks, databases]
codewars = "codewars: a free website for programers to improve their coding solving skills"
backend = f"pick a popular language in backend and do {codewars}"
pulsar light
hi guys here is muy tictactoe improved game u need to see it https://paste.pythondiscord.com/D7PQ
rugged root
@fierce summit py -m pip install [package_name_here]
pulsar light
wise cargoBOT
β @pulsar light can now stream until <t:1697661341:f>.
rugged root
n = int(input(' \n Player X: '))
if n ==0:
os.system('cls')
print(' \n Thanks for playing. \n ')
c = False
c1 = False
c2 = False
d = False
break
if n not in v_n:
os.system('cls')
print(' \n You can only type numbers from 1 to 9. \n ')
break
if turns==9:
print('Its a draw. ')
c1 = False
c2 = False
break
if the_board[n] == ' ':
the_board[n] = 'X'
xo(the_board)
c1 = False
c2 = True
turns +=1
...
@pulsar light
!e
for i in range(9):
if i % 2 == 0:
print("It's X's turn.")
else:
print("It's O's turn.")
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | It's X's turn.
002 | It's O's turn.
003 | It's X's turn.
004 | It's O's turn.
005 | It's X's turn.
006 | It's O's turn.
007 | It's X's turn.
008 | It's O's turn.
009 | It's X's turn.
dreamy flame
is it tictactoe
pulsar light
yes
rugged root
def _setup_board(self):
self._current_moves = [
[Move(row, col) for col in range(self.board_size)]
for row in range(self.board_size)
]
self._winning_combos = self._get_winning_combos()
def _get_winning_combos(self):
rows = [
[(move.row, move.col) for move in row]
for row in self._current_moves
]
columns = [list(col) for col in zip(*rows)]
first_diagonal = [row[i] for i, row in enumerate(rows)]
second_diagonal = [col[j] for j, col in enumerate(reversed(columns))]
return rows + columns + [first_diagonal, second_diagonal]
def process_move(self, move):
"""Process the current move and check if it's a win."""
row, col = move.row, move.col
self._current_moves[row][col] = move
for combo in self._winning_combos:
results = set(
self._current_moves[n][m].label
for n, m in combo
)
is_win = (len(results) == 1) and ("" not in results)
if is_win:
self._has_winner = True
self.winner_combo = combo
break
!e
from pprint import pprint
board = [[None for _ in range(3)] for _ in range(3)]
pprint(board)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
[[None, None, None], [None, None, None], [None, None, None]]
!stream 469419943755120650
wise cargoBOT
β @pulsar light can now stream until <t:1697663176:f>.
gentle flint
for diagonal summing how about
sum([board[i, i] for i in range(len(board))])
(0, 2), (1, 1), (2, 0)
gentle flint
and for right to left```py
sum([board[i, -i-1] for i in range(len(board))])
Sup
elfin bone
going good
havent been able to code for the past week
too much school work
its annoying
havent been able to play much games either
rugged root
I know that feeling
elfin bone
ya
rugged root
fierce summit
rugged root
<input type="number" id="quantity_65304fe40b3ca" class="input-text qty text" name="quantity" value="1" aria-label="Product quantity" size="4" min="1" max="4" step="1" placeholder inputmode="numeric" autocomplete="off"/>
!e
from collections import Counter
ham = "I'm a huge fan of ham, dude"
totals = Counter(ham)
print(totals)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
Counter({' ': 6, 'a': 3, 'm': 2, 'h': 2, 'u': 2, 'e': 2, 'f': 2, 'd': 2, 'I': 1, "'": 1, 'g': 1, 'n': 1, 'o': 1, ',': 1})
Only problem is that it doesn't give that in proper order
midnight meadow
@rugged root
i just got a ping from a bot to verify?
i have no idea how it works its my first time joining here
im a college student and im studying a python course
rugged root
Oh it's just letting you know about the voice gate. For details, see the #voice-verification channel
midnight meadow
and i really just wanna learn
rugged root
What have you tried so far?
rugged root
Oh you mean in school?
rugged root
Still technically school
toxic venture
def first_non_repeating_letter(word):
lower_word = word.lower()```Any of the stuff you need clarification on? Always happy to explain stuff
!stream 469419943755120650
wise cargoBOT
β @pulsar light can now stream until <t:1697665891:f>.
midnight meadow
not right now but if i do have any trouble ill come crying to u for sure
midnight meadow
much appriciated
pulsar light
toxic venture
rugged root
!e
ham = "I'm a huge fan of ham"
print(ham.count('h'))
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
2
You have to tell it what character you want to count
rugged root
!e
from collections import Counter
ham = "I'm a huge fan of ham, dude"
totals = Counter(ham)
for char in totals.elements():
print(char)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | Counter({' ': 6, 'a': 3, 'm': 2, 'h': 2, 'u': 2, 'e': 2, 'f': 2, 'd': 2, 'I': 1, "'": 1, 'g': 1, 'n': 1, 'o': 1, ',': 1})
002 | Counter({' ': 6, 'a': 3, 'm': 2, 'h': 2, 'u': 2, 'e': 2, 'f': 2, 'd': 2, 'I': 1, "'": 1, 'g': 1, 'n': 1, 'o': 1, ',': 1})
Hmm
!e
from collections import Counter
ham = "I'm a huge fan of ham, dude"
totals = Counter(ham)
for char in totals.elements():
print(char)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | I
002 | '
003 | m
004 | m
005 |
006 |
007 |
008 |
009 |
010 |
011 | a
... (truncated - too many lines)
Full output: https://paste.pythondiscord.com/OYMWYH4YXOHIKPFS63XYVFOHHY
pulsar light
rugged root
I hopped down since I'm wrapping up my day
fierce summit
else:
p1 = 'X'
p2='O'
score_p2 += 1
elif p2 == 'X':
p1 = 'X'
p2 = 'O'
score_p2 += 1
willow light
using HTTP
function make_API_call(url)
try
response = HTTP.get(url)
return String(response.body)
catch e
return "Error occurred : $e"
end
end
response = make_API_call("http://jsonplaceholder.typicode.com/users")
println(response)
Julia, are you okay?
Why use end when you can use two spaces?
pulsar light
@rugged root
fierce summit
print(f"Player 1: {score_p1} \nPlayer2: {score_p2}")
print("Player 1", score_p1, "\nPlayer2:", score_p2)
@rugged root can you give @pulsar light permissions to stream?
stuck furnace
!stream 469419943755120650
wise cargoBOT
β @pulsar light can now stream until <t:1697668694:f>.
fierce summit
thanks
pulsar light
thanks
shy raft
faint raven
my code, sir
stuck furnace
!stream 266030641382948865
wise cargoBOT
β @faint raven can now stream until <t:1697673535:f>.
faint raven
What do you want to stream <@266030641382948865> ?
please with a cherry on top! π₯Ί
stuck furnace
my code, sir
In the other channel?
somber heath
velvet patrol
@faint raven oi, yβall want to jump back up here?
somber heath
@gray nova π
faint raven
<@266030641382948865> oi, yβall want to jump back up here?
yeah
somber heath
somber heath
@steel torrent π
lunar venture
@somber heath you sound like my friend from perth
but are you from perth
thats like
east
coast?
alright
perth is like the west most part of austrailia if im not wrong bc we could still play games together without having the biggest timezone issues lol
somber heath
@gilded solstice π
gilded solstice
lunar venture
@indigo crag hal shama chittori
weeb @whole bear
i dont talk to anime enjoyers
no
my grandfather knew farsi
@somber heath im joking im an anime enjoyer
fmab is the goated anime
my pfp is anime
gilded solstice
lunar venture
what if u lose and its not even bullet
thatd be sad @whole bear
no
chess is alright but i dont have the patience to think through that game
HAHHA
gilded solstice
lunar venture
i just
played
u
i never palyed
15
s
ive played
bullet
yteah fair
you cant spam moves
if you keep getting checked
guys
DO U HAVE TO POOP IF U HAVE CEREAL + MILK
in the morning
i have to
wise cargoBOT
left roost
max_attempts = 0
x = 45
difficulty = {'easy': 1,
'medium': 2,
'hard': 3}
difficulty_option = input("""
Choose your difficulty.
""")
if difficulty_option in difficulty:
print (f"""
You chose {value}
""" )
print (f"""
Word Guessing Game
You have {max_attempts} attempts to guess! Good luck!
""")
while True:
if attempts == max_attempts:
if attempts == 5:
print (f"You ran out of attempts, x = {x}.")
exit()
y = int(input("""
Guess the number. It's 100 or under
"""))
if y == x:
attempts+=1
print(f"""
------------------------------------------------------
Attempt {attempts}.
""")
print (f"""
Correct!
It took {attempts} attempt(s)
""")
elif y > x:
attempts+=1
print(f"""
------------------------------------------------------
Attempt {attempts}.
""")
print (f"""
x is less than {y}.
""")
continue
elif y < x:
attempts+=1
print(f"""
------------------------------------------------------
Attempt {attempts}.
""")
print(f"""
x is greater than {y}.
""")
continue
else:
print("Please Enter a valid input...")
continue
!d random.randint
wise cargoBOT
somber heath
!e py import random for _ in range(5): print(random.randint(1, 100))
wise cargoBOT
@somber heath :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 24
002 | 71
003 | 9
004 | 8
005 | 46
wise loom
Professional Software Engineering = Agile + Rank & Yank
left roost
attempts = 0
max_attempts = 15
x = 0
difficulty = input("""
Choose your difficulty.
""")
if difficulty == "easy":
x = random.randint(1, 10)
elif difficulty == "medium":
x = random.randint(1, 50)
elif difficulty == "hard":
x = random.randint(1, 100)
print (f"""
Word Guessing Game
You have {max_attempts} attempts to guess! Good luck!
""")
while True:
if attempts == max_attempts:
if attempts == 5:
print (f"You ran out of attempts, x = {x}.")
exit()
y = int(input("""
Guess the number.
"""))
if y == x:
attempts+=1
print(f"""
------------------------------------------------------
Attempt {attempts}.
""")
print (f"""
Correct!
It took {attempts} attempt(s)
""")
elif y > x:
attempts+=1
print(f"""
------------------------------------------------------
Attempt {attempts}.
""")
print (f"""
x is less than {y}.
""")
continue
elif y < x:
attempts+=1
print(f"""
------------------------------------------------------
Attempt {attempts}.
""")
print(f"""
x is greater than {y}.
""")
continue
else:
print("Please Enter a valid input...")
continue
somber heath
All'o'yall'd've.
lucid shoal
π
vocal basin
!e
from math import erf
print(2 / (1 - erf((100 - 7) / 15 / 2 ** .5)))
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
3542132832.249878
the math behind the rat count
1 in 1771066416.124939 are outside of the 7~193 range
with 1 rat below 7 and 1 rat above 193
because IQ by definition is normally distributed
(it's just a way to convert ranking to a number)
lucid shoal
I wanna post a rat related meme so bad but i think i'd get banned
vocal basin
!e
iterable = [1, 2, 3]
iterator = iter(iterable)
while True:
try:
element = next(iterator)
except StopIteration:
break
print(element)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 1
002 | 2
003 | 3
desugared for loop
for element in iterable
# ^^^^^^^ this variable gets assigned on each iteration
!e
for (a, b) in [(1, 2), (3, 4)]:
print(b, a)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 2 1
002 | 4 3
!e
iterable = [(1, 2), (3, 4)]
iterator = iter(iterable)
while True:
try:
(a, b) = next(iterator)
except StopIteration:
break
print(b, a)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 2 1
002 | 4 3
this is what for does inside
and, like normal assignment, the variable remains assigned after the loop is done (if there was at least one iteration)
which works because Python doesn't have block scopes
!e
for x in [1, 2]:
pass
print(x)
for y in []:
pass
print(y)
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | 2
002 | Traceback (most recent call last):
003 | File "/home/main.py", line 6, in <module>
004 | print(y)
005 | ^
006 | NameError: name 'y' is not defined
(explanation as to why relying on it functioning as assignment is sometimes troublesome)
the loop doesn't unassign the variable, yes
if there are any elements, then it will be the last element
if there are no elements, it will be the same as before the loop
in almost all circumstances, variable should not be used after the loop until it is re-assigned
just to avoid errors
Ryright (VS Code's language server) will detect such potential errors
(PyCharm might do that too)
sonic whale
thanks!
jolly pumice
I need to get some python going for some local build jobs, its not fun doing things in batch/bash
unrelated, anyone have experience with problem matchers and github actions? idk if its just me but coming up with these on the fly is such a pain
thick nymph
ok
so
maatchers and github actions? idk if its just me but coming up with these on the fly is such a pain
the loop doesn't unassign the variable
i just
copy and paste
vocal basin
the loop doesn't unassign the variable, yes
btw, this doesn't apply to comprehensions
because they have a function/generator-like scope
!e
print([x * x for x in [1, 3, 5]])
print(x)
@vocal basin :x: Your 3.12 eval job has completed with return code 1.
001 | [1, 9, 25]
002 | Traceback (most recent call last):
003 | File "/home/main.py", line 2, in <module>
004 | print(x)
005 | ^
006 | NameError: name 'x' is not defined
huhhh
001 | [1, 9, 25]
002 | Traceback (most recent call last):
003 | File "/home/main.py", line 2, in <module>
004 | print(x)
005 | ^
006 | NameError: name 'x' is not defined
seems real
jolly pumice
https://github.com/actions/toolkit/blob/master/docs/problem-matchers.md
Reading some of these docs looks like gibberish tbh, could be because im tired or something but usually its not this hard trying to read
thick nymph
Reading some of these docs looks like gibberish tbh, could be because im tired or something but usually its not this hard trying to read woahh
vocal basin
!e
print((x for x in range(10)))
print([x for x in range(10)])
print({x for x in range(10)})
print({x: x for x in range(10)})
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | <generator object <genexpr> at 0x7f471c38cac0>
002 | [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
003 | {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}
004 | {0: 0, 1: 1, 2: 2, 3: 3, 4: 4, 5: 5, 6: 6, 7: 7, 8: 8, 9: 9}
expression equivalent of a for loop
to create generators, lists, sets and dictionaries
vocal basin
Reading some of these docs looks like gibberish tbh, could be because im tired o...
use replies or quoting via > to make it easier to distinguish what you're referring to from the rest of the text
vocal basin
quoted text
comment related to original text
> no-formatting quoted text
or like this
thick nymph
> quoted text
comment related to original text
\> no-formatting quoted text
or ...
like this
vocal basin
yes
thick nymph
i cant able to talk in vc
vocal basin
!e
```py
print((x for x in range(10)))
print([x for x in range(10)])
print({x fo...
differences from a for loop:
- an expression, not a statement
- creates a separate scope
- in case of
(... for ... in ...), does not compute all values right now, but instead creates a lazy generator - does not allow
break,continue, etc.
vocal basin
i cant able to talk in vc
thick nymph
i think i already did 50 messages
vocal basin
not yet
3739 rn
!e
print(*(x for x in range(10)))
print(*[x for x in range(10)])
print(*{x for x in range(10)})
print(*{x: x for x in range(10)})
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 0 1 2 3 4 5 6 7 8 9
002 | 0 1 2 3 4 5 6 7 8 9
003 | 0 1 2 3 4 5 6 7 8 9
004 | 0 1 2 3 4 5 6 7 8 9
all four types created by comprehensions are iterable
e.g. can be used in a for loop, passed as *args, etc.
!e
def process(x):
print('processing', x)
return x * 10
gen = (process(x) for x in range(3))
for processed in gen:
print(processed)
@vocal basin :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | processing 0
002 | 0
003 | processing 1
004 | 10
005 | processing 2
006 | 20
parts about integrating it or about the config format?
jolly pumice
parts about integrating it or about the config format?
config format is fine, its just json. its the integration that im so lost in.
ive looked on the marketplace for specific problem matchers and what im looking for isn't listed. if it was something like the starter actions like setup-python or anything of that sort i think i would be fine.
also the build takes years to complete since its a massive project that has reached the limits of the standard runners
jolly pumice
rebuilt from scratch always, if i could find something to cache brew or apt packages that would cut down so much time but the main crux is the actual project
vocal basin
have you tried docker-based actions?
jolly pumice
i havent but it is something in the works kinda
vocal basin
with all the installs happening during image build stage
idk how much GitHub caches the images
vocal basin
GitHub might just delete the image, they're not obliged to store it forever
storing base images on dockerhub might be an option
or on whatever GitHub has that actually has some retention guarantees
jolly pumice
they are not obligated which is fine, it only fetches the cache when there isnt an update and that is not a problem with something like pulling Qt from somewhere and caching it since that takes time depending on how the individual runner is feeling
vocal basin
I've only used any caching via this
https://github.com/actions/cache
but that didn't include apt dependencies and other system-level things
only target directory itself
(I used it for Rust)
jolly pumice
Im doing this with C++ 
basically im converting a crumbling and slowly melting jenkins instance into a series of jobs for github actions, its been a task as ive spent many months doing this
vocal basin
> a massive project
is there an option to split it?
I'd expect C++ allows compiling static libraries separately for the most part
how long is the build taking right now?
several minutes? hours?
(days?)
jolly pumice
on average each build job takes about 3.5 hours, a codeql job takes like 7+ hours
the jenkins instance takes days to complete a single job, and thats praying the nodes running dont crash and go offline
and right now looking at that instance it is backed up by 139 jobs pending with no available runners
its okay if you tell me this is absurd and dumb since ive been telling myself this is stupid and dumb since ive taken this on
vocal basin
are some of those apt dependencies what the program links to?
or are all of them required for the build system itself?
jolly pumice
all of them are required. and then when you do the Cmake steps it then proceeds to download Chromium and even NodeJS to use as its also a dependency.
MPV was a nightmare too, since a specific version isnt available on ubuntu 20.04 and i cannot for the life of me get a consistent build of mpv without a dependency being broken for it
vocal basin
is chromium used as a library or as an executable?
vocal basin
static or dynamic?
I'd expect dynamic for chromium
jolly pumice
dynamic
its an opengl app using chromium as its ui, and it also has its own ui for special things that the chromium doesnt have as its more developer or enthusiast
im not on the team building it, just a contributor who has spent many years working with the people building it
-----------------------------------------------------------------------------------
Language files blank comment code
-----------------------------------------------------------------------------------
JSON 29 15 0 233998
C++ 584 28261 28490 152201
C/C++ Header 657 20029 42642 67168
CSV 25 1 0 13215
GLSL 191 2235 5611 6647
CMake 73 686 1882 4031
JavaScript 5 872 401 3900
HCL 2 1072 0 3210
XML 12 111 140 2838
XSD 6 149 197 2071
Lua 7 198 116 1134
YAML 5 94 32 603
Python 4 214 121 523
SVG 3 4 3 383
CSS 3 64 13 313
Handlebars 10 1 0 265
Objective-C++ 1 45 33 206
Markdown 12 49 0 164
INI 1 17 0 105
DOS Batch 1 20 6 72
Windows Resource File 2 20 25 35
-----------------------------------------------------------------------------------
SUM: 1633 54157 79712 493082
-----------------------------------------------------------------------------------
this is without the submodules even checked
sonic whale
fname = input("Enter file name: ")
fh = open(fname)
lst = list()
for line in fh:
line = line.strip()
line = line.split()
print(line)
dire quarry
hi guys
i just started coding and learning programming with python and work in backend.
i was worried about somethings.
that i really needs Data Structures and Algorithms ?
if i want to work as freelancering for long time do i really need that topic? or only by practice and coding more and learning more i can pass the way?
Thanks
somber heath
hi guys
i just started coding and learning programming with python and work in b...
If you learn a skill, you have a tool.
The more tools you have, the fewer you'll need to use for a given problem.
If you have the one correct tool for a job, you don't need additional tools for the job.
The fewer tools you have to use, the more elegant the solution.
dire quarry
The fewer tools you have to use, the more elegant the solution.
so shoud i learn about logarithms and big O and this stuffs?
dire quarry
so shoud i learn about logarithms and big O and this stuffs?
because these topics are part of my Data Strctures and algorithms book
somber heath
so shoud i learn about logarithms and big O and this stuffs?
I understand it in abstract, but not in any formal capacity. Learn time and space complexity notation if you want.
It won't hurt you.
It's a good idea to be able to know how to do a thing in a few minutes that would otherwise take the heat death of the universe and more gigabytes of ram than there are atoms to complete.
For the sake of "Should I learn x?" questions, let's just assume the answers range from, "Sure, if you want" to "Absolutely."
dire quarry
For the sake of "Should I learn x?" questions, let's just assume the answers ran...
thanks man.
it very helped me.
dire quarry
It's a good idea to be able to know how to do a thing in a few minutes that woul...
so if want to be a good programmer i need that
somber heath
Concentrate on understanding the foundational concepts of the language.
Build on that.
Keep building on that.
Until you reach where you:re building to
The more you know, the more you'll start having informed opinions on what else you need to know.
dire quarry
so you tell me that focus on Language completly syntax or should i learn data structures and logarithms and big O and ,,,?
somber heath
so if want to be a good programmer i need that
I think you needn't focus too much on time and space complexities. Be aware that they're a thing, and try to be reasonably economical and aware of what your code is doing and how much space it's taking up.
dire quarry
i mean full focus on language syntax and be good at it is enough? or shoud i follow another steps like big O and ....?
somber heath
It doesn't matter. Just keep learning things.
You will need to learn syntax at some point.
Otherwise what's the point?
dire quarry
yeah i undrestand now
i will need to other stuffs
for be better and better
exactly for Backend
yeah?
somber heath
I'm not a backend developer.
If I needed to be, I know enough to be able to pick up documentation and figure out what would be involved.
Possibly.
I think that if you focus on the language itself, first, then you aren't fighting to learn the language and something else at the same time. It'd be like having no knowledge of Lithuanian and having someone explain, in Lithuanian, how to do something you don't know how to do.
Whereas if you did understand Lithuanian fluently, you'd be able to concentrate on learning the thing.
dire quarry
ok brother, thank you so much for giving me your time.
turbid sandal
you're welcome
somber heath
My spokesperson, Super </dev>.
turbid sandal
haha
wind raptor
Hey @turbid sandal
turbid sandal
hey
wind raptor
!stream 1053732836693258391
wise cargoBOT
β @turbid sandal can now stream until <t:1697719339:f>.
celest mantle
hi guys
i just started coding and learning programming with python and work in b...
@dire quarry if you need a place to start, you could do a lot worse than https://hyperskill.org/tracks/41. The study material is free although the quizzes are limited to 10 per day for free users. I think it has enough structure to set you on the right path and will cover 95% of everything you might need for 95% of jobs. Happy learning.
wind raptor
!stream 1053732836693258391
wise cargoBOT
β @turbid sandal can now stream until <t:1697723074:f>.
fervent grail
May anyone help me ?
somber heath
May anyone help me ?
What's up?
rugged root
The performance profile of isinstance() checks against runtime-checkable protocols has changed significantly. Most isinstance() checks against protocols with only a few members should be at least 2x faster than in 3.11, and some may be 20x faster or more. However, isinstance() checks against protocols with fourteen or more members may be slower than in Python 3.11. (Contributed by Alex Waygood in gh-74690 and gh-103193.)
somber heath
@ornate mica π
ornate mica
hi
rugged root
HA
Remove support for obsolete browsers from webbrowser. The removed browsers include: Grail, Mosaic, Netscape, Galeon, Skipstone, Iceape, Firebird, and Firefox versions 35 and below (gh-102871).
Oh no, whatever will I do without Netscape!?!?
hasty blaze
Chris How are you π
shell yacht
Any maniac that may have watched all Harvard CS50 courses yearly and would recommend a specific year to watch for today's standards?
Kinda off-topic, didn't seem to find an appropiate channel to ask but here lol
wind raptor
it started annoying me....
That's unfortunate. I wish I could help more, but I don't know what else to check
hasty blaze
That's unfortunate. I wish I could help more, but I don't know what else to chec...
Don't you know people who can help me?)
rugged root
Dude this is going to drive me crazy
There's PyPy, pyjion, Numba, pyinstaller....
There's another one I just can't remember what the name is
Found it
Nuitka
woeful salmon
@amber raptor https://blog.massdriver.cloud/posts/devops-is-bullshit/ i found this blogpost i think you could relate to xD
amber raptor
<@113304266269003776> https://blog.massdriver.cloud/posts/devops-is-bullshit/ i...
Already read it multiple time
rugged root
!pip cython
wise cargoBOT
whole bear
Hi @vocal basin
woeful salmon
@rugged root ansble docs front page for yaml syntax π€£ likes emacs: TRUE
rugged root
Jesus
woeful salmon
that's the only all caps one too
i've switched 100% to neovim at this point btw :x unless i'm working with java in which case i still use idea
amber raptor
!e ```python
a = list()
for x in range(0,50):
a += list(x)
print(a)
b = ()
for x in range(50):
b.append(x)
print(b)```
wise cargoBOT
@amber raptor :x: Your 3.12 eval job has completed with return code 1.
001 | Traceback (most recent call last):
002 | File "/home/main.py", line 3, in <module>
003 | a += list(x)
004 | ^^^^^^^
005 | TypeError: 'int' object is not iterable
!e
a = []
for x in range(0,50):
a += [x]
print(a)
b = []
for x in range(50):
b.append(x)
print(b)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]
002 | [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]
$a = @()```!e ```python
a = list()
for x in range(0,50):
a += [x]
print(a)
b = []
for x in range(50):
b.append(x)
print(b)```
wise cargoBOT
@amber raptor :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]
002 | [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]
a = [i for i in range(50)]
@mild quartz :x: Your 3.12 eval job has completed with return code 1.
001 | File "/home/main.py", line 1
002 | then what
003 | ^^^^
004 | SyntaxError: invalid syntax
dusk raven
!e
a = [*range(50)]
print(a)```!code
wise cargoBOT
mild quartz
!e
for i in range(100):
print("HEMLORK")
@mild quartz :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | HEMLORK
002 | HEMLORK
003 | HEMLORK
004 | HEMLORK
005 | HEMLORK
006 | HEMLORK
007 | HEMLORK
008 | HEMLORK
009 | HEMLORK
010 | HEMLORK
011 | HEMLORK
... (truncated - too many lines)
Full output: https://paste.pythondiscord.com/NBPLTHCACVTEVIPYUSC45BEMKI
mild quartz
π
wise cargoBOT
@dusk raven :white_check_mark: Your 3.12 eval job has completed with return code 0.
[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49]
!e
print("formatting?")
- a = list()
- for x in range(0,50):
- a += [x]
- print(a)
+ b = []
+ for x in range(50):
+ b.append(x)
+ print(b)
@mild quartz :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 | python3
004 | NameError: name 'python3' is not defined
!timeit
a = [i for i in range(1000)]
@rugged root :white_check_mark: Your 3.12 timeit job has completed with return code 0.
5000 loops, best of 5: 45.1 usec per loop
!timeit
amber raptor
!timeit python a = list() for x in range(0,50): a += list(x) print(a)
wise cargoBOT
@amber raptor :x: Your 3.12 timeit job has completed with return code 1.
001 | Traceback (most recent call last):
002 | File "/lang/python/default/lib/python3.12/timeit.py", line 330, in main
003 | number, _ = t.autorange(callback)
004 | ^^^^^^^^^^^^^^^^^^^^^
005 | File "/lang/python/default/lib/python3.12/timeit.py", line 226, in autorange
006 | time_taken = self.timeit(number)
007 | ^^^^^^^^^^^^^^^^^^^
008 | File "/lang/python/default/lib/python3.12/timeit.py", line 180, in timeit
009 | timing = self.inner(it, self.timer)
010 | ^^^^^^^^^^^^^^^^^^^^^^^^^^
011 | File "<timeit-src>", line 46, in inner
... (truncated - too many lines)
Full output: https://paste.pythondiscord.com/QW5D3HMEYEI7CMBJBGU6VTETPA
rugged root
!timeit
a = [*range(1000)]
@rugged root :white_check_mark: Your 3.12 timeit job has completed with return code 0.
10000 loops, best of 5: 21.2 usec per loop
!timeit
a = []
for i in range(1000):
a += [i]
@rugged root :white_check_mark: Your 3.12 timeit job has completed with return code 0.
1000 loops, best of 5: 157 usec per loop
!timeit
a = []
for i in range(1000):
a.append(i)
@rugged root :warning: Your 3.12 timeit job timed out or ran out of memory.
[No output]
!timeit
a = []
for i in range(1000):
a.append(i)
@rugged root :white_check_mark: Your 3.12 timeit job has completed with return code 0.
5000 loops, best of 5: 60.6 usec per loop
!timeit
a = []
for i in range(1000):
a += [i]
@rugged root :white_check_mark: Your 3.12 timeit job has completed with return code 0.
2000 loops, best of 5: 152 usec per loop
+= [i] is O(1) time amortized
am finally back at the PC
!timeit
a = []
for i in range(1000):
a.extend([i])
@vocal basin :white_check_mark: Your 3.12 timeit job has completed with return code 0.
2000 loops, best of 5: 147 usec per loop
+= is extend usually
|= is update
!timeit
a = []
assert not a
for i in range(1000):
a += [i]
@vocal basin :x: Your 3.12 timeit job has completed with return code 1.
001 | Traceback (most recent call last):
002 | File "/lang/python/default/lib/python3.12/timeit.py", line 330, in main
003 | number, _ = t.autorange(callback)
004 | ^^^^^^^^^^^^^^^^^^^^^
005 | File "/lang/python/default/lib/python3.12/timeit.py", line 226, in autorange
006 | time_taken = self.timeit(number)
007 | ^^^^^^^^^^^^^^^^^^^
008 | File "/lang/python/default/lib/python3.12/timeit.py", line 180, in timeit
009 | timing = self.inner(it, self.timer)
010 | ^^^^^^^^^^^^^^^^^^^^^^^^^^
011 | File "<timeit-src>", line 44, in inner
... (truncated - too many lines)
Full output: https://paste.pythondiscord.com/SPEAMQ63U5S2Z2NH2CHHH3E4PM
vocal basin
!timeit
vocal basin
actually, there should be three parts then
setup for all tests
setup for a single test
test
but that's too complex
!d unittest.mock
wise cargoBOT
rugged root
Forgot fuzz testing was a thing
vocal basin
@obsidian dragon just move to Russia for no youtube ads
they're not really in Russia
Cyprus/Czech Republic or somewhere else
headquartered at, at least
and many of developers fled the country because yes
rugged root
No YouTube ads and potentially no YouTube!
vocal basin
they're trying to force people to use government-controlled platform
but failing
that's a lot of money
(JetBrains)
half a billion dollar in assets
Russian Wikipedia lists these as "location":
Czech Republic, USA, Germany, Netherlands, Cyprus, Serbian, Armenia
it was founded in Prague
and it's still in Prague
by three Russian software developers
haughty fog
S-lang
vocal basin
rip
@wind raptor there are legitimate reasons for is-even/is-odd to exist
but that specific implementation doesn't address those reasons, iirc
or at least not fully
and/or it's made as too much of a troll/meme/npm abuse
just copy and link to the original, yes
gentle flint
!pypi httpx
wise cargoBOT
gentle flint
rugged root
!pypi sniffio
wise cargoBOT
rugged root
Huh
It's really interesting looking through all the different dependencies the libraries we use have
Brony Hawk
vocal basin
Rust has necessity to detect async runtime too in some cases
mostly because tokio did something wrong
rugged root
That's the backend web thing? Or wait that's rocket...
vocal basin
in context of odd async, there is tornado
which did async before async/await was in Python
it's not dead but it's old
starlette rather than fastapi
rugged root
Right right
vocal basin
Flask has no ASGI support still
I think
oh
wow
that's new
yeah, that's still bad
i.e. it doesn't work
it's not ASGI
Django has proper ASGI
@woeful salmon if a worker process expects ASGI, there is a need for middleware
it's only for compatibility
there is 0 reason to use ASGI with Flask otherwise
it will negatively impact performance
Django
FastAPI
both support both, I think
(wsgi/asgi)
Quart (async Flask)
rugged root
Ah right right
vocal basin
I've seen something like two people use it
Flask is fundamentally broken
this is very wrong
from flask import request
@app.route('/login', methods=['GET', 'POST'])
def login():
if request.method == 'POST':
return do_the_login()
else:
return show_the_login_form()
request thing specifically
does it use contextvars?
!d contextvars
wise cargoBOT
rugged root
Which
vocal basin
I'd very much rather have request as an argument than a global implicitly scoped variable
FastAPI's approach also helps see exactly what routes access request metadata and which don't
at the cost of an extra argument
rugged root
God damn it, WHY did I forget this was a thing: https://docs.python.org/3/library/sched.html
vocal basin
Rust has two ways to use the builder pattern
which is something uncommon to think about for usual OOP languages
vocal basin
Rust has two ways to use the builder pattern
&mut Self -> &mut Self
Self -> Self
potent carbonBOT
amber raptor
God damn it, WHY did I forget this was a thing: https://docs.python.org/3/librar...
booooo
vocal basin
small self is not a type
amber raptor
You are going to learn beanstalkd
vocal basin
it's a variable and a keyword
amber raptor
my new company uses beanstalkd so I've confirmed it's in production
rugged root
my new company uses beanstalkd so I've confirmed it's in production
Neat
vocal basin
there are some more cursed things about Rust
for example, some pointers are twice as large
despite being called raw pointers
pointers to str, [T] and dyn Trait
object
dynamic dyspatch of trait methods
rugged root
Huh, there's a handful of beanstalkd Python implementations
vocal basin
pointers to str, [T] and dyn Trait
because those require metadata to be stored alongside the pointer
rugged root
Or client lib I guess
woeful salmon
pointer to &str or just str?
vocal basin
&str, *const str both consist of two parts
- pointer to the first byte
- length
usize address + usize length
rugged root
@amber raptor Was greenstalk the one you've talked about before?
vocal basin
16 bytes normally
whereas &SomethingSized is 8 bytes
or whatever usize size is
and for objects it stores a pointer to the vtable
ig it is a term
nomicon references it once as "wide pointer"
https://doc.rust-lang.org/nomicon/exotic-sizes.html
zero
dynamic
non-existent
and extern
rugged root
Noted. Bookmarked to look at it later
vocal basin
zig helps to cross-compile Rust
amber raptor
Noted. Bookmarked to look at it later
Now!
rugged root
no u
amber raptor
I already did
amber raptor
Introduce BeanStalkd into the bot
vocal basin
doesn't Ocen still compile to C?
amber raptor
Someone put redis into the bot. Mistakes were long made
vocal basin
doesn't Ocen still compile to C?
(Aecor re-branded)
amber raptor
doesn't Ocen still compile to C?
You canβt compile into C
vocal basin
depends on the definition of "compile"
it relies on C to run
on compiling to C
well, ig, readme says "transpiles" so okay
weird terms meaning the same thing
cobalt cloak
im in the bomb shelter now
vocal basin
stability, human writability, etc.
cobalt cloak
i had an air raid alarm
rugged root
Stay safe
cobalt cloak
i will
vocal basin
weird terms meaning the same thing
and "compiler" is still used to refer to something that is said to "transpile"
(depends on complexity/intent/etc., I guess)
rugged root
I kind of think of transpiles just change the language, compilers make optimizations
I haven't seen some of these before
vocal basin
where did uck go
for a moment I though I haven't heard of Love2D before but then I remembered seeing it, like, 1~4 years ago
Lua game engine something something
is this what
replit?
yeah, they put game engines separately
to support graphics
rugged root
There's a handful of game libraries on there
vocal basin
extend node with Python.h
bundle that into electron
feel the pain
rugged root
It's a bit old, though
But it's the one that first jumps to mind
Another possibility
vocal basin
I haven't seen some of these before
Bloop, Crystal, Pyxel, Kaboom, Unlambda, Reason, Emoticon, Ray
these are new to me
I've heard about Crystal, but I know nothing beyond the name
rugged root
Reason I'm familiar with, Emoticon I'm unfortunately aware of
ionic ferry
thanks for the info
rugged root
First time I'm hearing about it
vocal basin
Python is usually embedded in case of desktop apps
general purpose isn't any purpose
general purpose language just means
"not a DSL"
"my spelling skills decrease each day"
so it's by replit
vocal basin
"my spelling skills decrease each day"
("language")
vocal basin
C extensions
I guess
(not necessarily as an intention of integrating it, but as an excuse)
rugged root
as an excuse
My favorite reason
vocal basin
Bloop, Crystal, Pyxel, Kaboom, Unlambda, Reason, Emoticon, Ray
these are new to ...
is this the ray they mean
https://www.ray.io/
rugged root
What is?
mild quartz
i use it for a niche usecase
vocal basin
Bloop, Crystal, Pyxel, Kaboom, Unlambda, Reason, Emoticon, Ray
these are new to ...
math, Crystal, Python, Javascript, Unlambda, Javascript, π, Python
mild quartz
when model is too big to distribute across H100 node or TPU pod
amber raptor
When your AWS bill isnβt high enough
mild quartz
you would be disgusted by deep learning aws bills
pulsar light
@rugged root can u help me out
rugged root
With?
rugged root
Wait
vocal basin
also can just compare time instead
input when timed out => fail
I'm getting annoyed by typesetting/grammar errors in docs
but I'm too lazy to go make a PR
JS forces async
almost
there are holes
in both web and node
pulsar light
i see
vocal basin
httpxmlrequest and sync filesystem operations
rugged root
!e
from time import perf_counter, sleep
start = perf_counter()
sleep(2)
end = perf_counter()
print(end - start)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
2.0001639989204705
monotonic is preferred in this context, I think
(just monotonic not perf_counter)
!d time.monotonic
wise cargoBOT
rugged root
!e
from time import monotonic, sleep
start = monotonic()
sleep(2)
end = monotonic()
print(end - start)
@rugged root :white_check_mark: Your 3.12 eval job has completed with return code 0.
2.0001410259865224
"perf_counter is for perf_counting, monotonic is for monotonising"
time can go back in time
perf_counter too, possibly
but shouldn't
monotonic can't
rugged root
I'm not sure what the difference is, AF
pulsar light
`perf_counter` too, possibly
u have some sort of article to read about time module func?
vocal basin
`perf_counter` too, possibly
or, rather, not guaranteed
vocal basin
I'm not sure what the difference is, AF
semantics/intent/underlying mechanisms
vocal basin
u have some sort of article to read about time module func?
!d time
wise cargoBOT
vocal basin
in Rust it's idiomatic to use Instant which is an equivalent of monotonic
wind raptor
I think it matters with daylight savings, if your time counter is running when your system goes back or forward an hour, it can count that maybe?
wind raptor
right
vocal basin
2 seconds isn't short
lavish rover
perf counter is based on CPU metrics though isn't it?
or I guess that's the idea at least
vocal basin
The reference point of the returned value is undefined, so that only the difference between the results of two calls is valid.
on both
lavish rover
!e
import time
a = time.monotonic()
b = time.monotonic()
print(a-b)
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
-1.4500692486763e-06
!e
import time
a = time.monotonic()
b = time.monotonic()
print(b-a)
a = time.perf_counter()
b = time.perf_counter()
print(b-a)
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | 1.1599622666835785e-06
002 | 6.598420441150665e-07
can i get voice verified i want to talk
wind raptor
!voice
wise cargoBOT
leaden garden
and i want to show you guys my new dating app i made
yes in python
its like from the facebook
movie - the social network
you know the face smash thing?
lavish rover
!e
from time import monotonic, perf_counter
c0, c1, t = 0, 0, 100000
for i in range(t):
c0 -= monotonic() - monotonic()
for i in range(t):
c1 -= perf_counter() - perf_counter()
print("monotonic", c0/t)
print("perf_counter", c1/t)
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
001 | monotonic 1.4436703640967607e-07
002 | perf_counter 1.3811212964355946e-07
!e
import matplotlib.pyplot as plt
import numpy as np
# Data for plotting
t = np.arange(0.0, 2.0, 0.01)
s = 1 + np.sin(2 * np.pi * t)
fig, ax = plt.subplots()
ax.plot(t, s)
ax.set(xlabel='time (s)', ylabel='voltage (mV)',
title='About as simple as it gets, folks')
ax.grid()
fig.savefig("test.png")
plt.show()
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
lavish rover
!e
import numpy as np
from PIL import Image
# numpy.random.randint returns an array of random integers
# from low (inclusive) to high (exclusive). i.e. low <= value < high
pixel_data = np.random.randint(
low=0,
high=256,
size=(300, 300, 3),
dtype=np.uint8
)
image = Image.fromarray(pixel_data)
image.show()
@lavish rover :warning: Your 3.12 eval job has completed with return code 0.
[No output]
yo you should use the pomedoro techniqe
learn 25 min take a break and repeat
Einstain techniqe btw
what programming language should i use to create new facebook?
whole bear
python and typescript
rugged root
What did they use, PHP?
whole bear
started out as php i believe
leaden garden
mark zuckerberg used php
after he upgraded that language and changed that name to hack
lavish rover
whole bear
i mean you could reverse compiled C aswell.
rugged root
Have to do it in #voice-verification
whole bear
how is the C interop with Rust?
leaden garden
bruh i have allreaddy like 100+ messages so i dont care
rugged root
Ah true, you did hit the message threshold
leaden garden
whats that?
leaden garden
Ah true, you did hit the message threshold
is that you on your profile picture?
rugged root
It is, yeah
leaden garden
classic moderator face 
rugged root
Meaning....
leaden garden
whole bear
your face is beautiful
leaden garden
they all put their faces into the camera thats what i mean
ππΏββοΈ
i love this emojis
discord nitro is so fun
leaden garden
your face is beautiful
true he is cute no homo tho
whole bear
helplock
whole bear
I do
leaden garden
minecraft is fun with friends
rugged root
whole bear
crunch it
rugged root
willow light
!e
```py
import matplotlib.pyplot as plt
import numpy as np
# Data for plotting...
Maybe you can resolve a debate I have been trying to defuse among my old professors: math.pi or numpy.pi
leaden garden
@whole bear lol
lavish rover
Maybe you can resolve a debate I have been trying to defuse among my old profess...
lol idk that was copy pasted from matplotlib docs
leaden garden
am i allowed to do a yo mama joke?
willow light
Well my next question was going to be how do I skew the x-axis, so I can make a Skew-T Log P diagram
like this
whole bear
did you want hemlock's pfp to shake?
willow light
...i just noticed that temperature is misspelled in the image and now i'm upset
whole bear
could i please stream?
rugged root
could i please stream?
One sec
lavish rover
!e
import matplotlib.pyplot as plt
import numpy as np
# Data for plotting
t = np.arange(0.0, 2.0, 0.01)
s = 1 + np.sin(2 * np.pi * t)
fig, ax = plt.subplots()
ax.plot(t, s)
ax.set(xlabel='time (s)', ylabel='voltage (mV)',
title='About as simple as it gets, folks')
ax.grid()
plt.show()
@lavish rover :warning: Your 3.12 eval job has completed with return code 0.
[No output]
!e
import numpy as np
from PIL import Image
# numpy.random.randint returns an array of random integers
# from low (inclusive) to high (exclusive). i.e. low <= value < high
pixel_data = np.random.randint(
low=0,
high=256,
size=(300, 300, 3),
dtype=np.uint8
)
image = Image.fromarray(pixel_data)
image.save("test.png")
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
lavish rover
!e
import numpy as np
from PIL import Image
# numpy.random.randint returns an array of random integers
# from low (inclusive) to high (exclusive). i.e. low <= value < high
pixel_data = np.random.randint(
low=0,
high=256,
size=(300, 300, 3),
dtype=np.uint8
)
image = Image.fromarray(pixel_data)
image.save("foo.png")
image.save("bar.png")
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
lavish rover
!e
from PIL import Image, ImageDraw
images = []
width = 200
center = width // 2
color_1 = (0, 0, 0)
color_2 = (255, 255, 255)
max_radius = int(center * 1.5)
step = 8
for i in range(0, max_radius, step):
im = Image.new('RGB', (width, width), color_1)
draw = ImageDraw.Draw(im)
draw.ellipse((center - i, center - i, center + i, center + i), fill=color_2)
images.append(im)
for i in range(0, max_radius, step):
im = Image.new('RGB', (width, width), color_2)
draw = ImageDraw.Draw(im)
draw.ellipse((center - i, center - i, center + i, center + i), fill=color_1)
images.append(im)
images[0].save('pillow_imagedraw.gif',
save_all=True, append_images=images[1:], optimize=False, duration=40, loop=0)
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
rugged root
@whole bear I went ahead and gave you the 3 week probationary period, so you're good for a while.
Don't make the Hemlock regret it
willow light
"Dzhemz"
Taumata whakatangi hangakoauau o tamatea turi pukakapiki maunga horo nuku pokai whenua kitanatahu
actual name of a small hill in new zealand
lavish rover
whole bear
Java class names be like
willow light
FactoryFactoryFactoryClassFactory
whole bear
and ofcourse you need a
lavish rover
!d abc.ABC
wise cargoBOT
wind raptor
Gotta head out for a bit. Cheers.
lavish rover
!e
from PIL import Image
F=open(__file__,'rb').read()
I=Image.new("RGB",(128,128))
for a,b in zip(F,F[1:]):I.putpixel((a,b),(255,)*3)
I.save("foo.png")
import os
print(os.system("ls"))
@lavish rover :white_check_mark: Your 3.12 eval job has completed with return code 0.
32512
whole bear
terse needle
willow light
SenPy notice me!
SymPy Gamma, for those who really don't want to use Wolfram Alpha
lavish rover
from PIL import Image
import requests
F=requests.get("http://placekitten.com/200/300").content
I=Image.new("L",(256,256))
for a,b in zip(F,F[1:]):I.putpixel((a,b),I.getpixel((a,b))+70)
I.save("foo.png")
I'm getting old. The joints in my hands are achy
lavish rover
willow light
That moment when you reach this stage and realize you're all out of parmigiana
rugged root
@desert wolf Granted your perma stream
willow light
i learned everything i know about programming on the job. I was hired into a software engineering role with my only programming experience being matlab and fortran for the two-layer model of the atmosphere
rugged root
@velvet tartan Suuuuuuuup
willow light
fwiw i'd absolutely go to grad school just because i actually enjoy it. that and i'd definitely be doing more physics.
rugged root
@modest condor Yo
modest condor
<@1147845388599054418> Yo
hiiii π
lavish rover
i'd absolutely go to grad school just because i actually enjoy
good reason to go to grad school
think it might help me get industry job
not good reason to go to grad schoo
rugged root
Would rather go to dad school
But first I'd have to get my "no-longer-a-bachelor" degree
willow light
FFS hemlock
rugged root
willow light
rugged root
DOCTOR ALL THE THINGS