wimglenn

import random
import re
import timeit
import matplotlib.pyplot as plt
from collections import Counter


def sum_digits_math(n):
    """from https://stackoverflow.com/a/14940026/674039"""
    r = 0

wimglenn

def duel(a, b):
    fa = 16807
    fb = 48271
    d = 0x7fffffff
    count1 = 0
    a4 = 5000000*[0]
    b8 = 5000000*[0]
    na = nb = 0
    for i in range(40000000):
        a = (a * fa) % d

wimglenn

def duel(a, b):
    fa = 16807
    fb = 48271
    d = 0x7fffffff
    count1 = 0
    a4 = []
    b8 = []
    for i in range(40000000):
        a = (a * fa) % d
        b = (b * fb) % d

wimglenn

# timing of pkgutil and importlib.resources loaders from https://github.com/wimglenn/resources-example
# Python 3.8.5 on linux

>>> from myapp.example2 import func as pkgutil_loader
>>> from myapp.example4 import func as importlib_resources_loader
>>> timeit importlib_resources_loader()
392 µs ± 329 ns per loop (mean ± std. dev. of 7 runs, 1000 loops each)
>>> timeit pkgutil_loader()
200 µs ± 230 ns per loop (mean ± std. dev. of 7 runs, 1000 loops each)
>>> timeit importlib_resources_loader()

wimglenn

// ==UserScript==
// @name        Share Markdown (Stack Overflow)
// @namespace   about:blank
// @include http://stackoverflow.com/questions/*
// @include https://stackoverflow.com/questions/*
// @version     6
// @grant       none
// ==/UserScript==

function make_input(text){

wimglenn

// ==UserScript==
// @name        Share Markdown (Stack Overflow)
// @namespace   about:blank
// @include http://stackoverflow.com/questions/*
// @include https://stackoverflow.com/questions/*
// @version     6
// @grant       none
// ==/UserScript==

function make_input(text){

wimglenn

AoC 2019 day 9 quine: 109,1,204,-1,1001,100,1,100,1008,100,16,101,1006,101,0,99

    0  op_offset  ip=0     opcode=00109 offset=0     args=[1]             {0: 109, 1: 1, 2: 204, 3: -1, 4: 1001, 5: 100, 6: 1, 7: 100, 8: 1008, 9: 100, 10: 16, 11: 101, 12: 1006, 13: 101, 14: 0, 15: 99}
    1  op_output  ip=2     opcode=00204 offset=1     args=[0]             {0: 109, 1: 1, 2: 204, 3: -1, 4: 1001, 5: 100, 6: 1, 7: 100, 8: 1008, 9: 100, 10: 16, 11: 101, 12: 1006, 13: 101, 14: 0, 15: 99}
    2  op_add     ip=4     opcode=01001 offset=1     args=[100, 6, 100]   {0: 109, 1: 1, 2: 204, 3: -1, 4: 1001, 5: 100, 6: 1, 7: 100, 8: 1008, 9: 100, 10: 16, 11: 101, 12: 1006, 13: 101, 14: 0, 15: 99}
    3  op_eq      ip=8     opcode=01008 offset=1     args=[100, 10, 101]  {0: 109, 1: 1, 2: 204, 3: -1, 4: 1001, 5: 100, 6: 1, 7: 100, 8: 1008, 9: 100, 10: 16, 11: 101, 12: 1006, 13: 101, 14: 0, 15: 99, 100: 1}
    4  op_jump_f  ip=12    opcode=01006 offset=1     args=[101, 14]       {0: 109, 1: 1, 2: 204, 3: -1, 4: 1001, 5: 100, 6:

wimglenn

import logging
from collections import defaultdict
from collections import deque


# logging.basicConfig(level=logging.INFO, format="    %(message)s")
log = logging.getLogger(__name__)

# "parameter modes"
POSITION = 0

wimglenn

>>> import numpy as np
>>> import builtins
>>> np.random.randn(3,3)
array([[-0.24401213, -0.19773938,  0.47278806],
       [-0.6083566 , -0.65160561,  0.78145811],
       [ 0.14546934, -0.86849935,  2.07570471]])
>>> np.empty((3,3))  # sign loss
array([[0.24401213, 0.19773938, 0.47278806],
       [0.6083566 , 0.65160561, 0.78145811],
       [0.14546934, 0.86849935, 2.07570471]])

wimglenn

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