alecbz

# https://www.reddit.com/r/askmath/comments/kic0id/uneven_probabilities/
from collections import defaultdict
from functools import lru_cache
import math

import matplotlib.pyplot as plt
from pytablewriter import MarkdownTableWriter


PROB = {

alecbz

/* rendered css */
.info { background-color: #eff4ff; padding: 25px; }
.info:before { content: "\f05a"; padding-right: 10px; }
.info:before { -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; display: inline-block; font-style: normal; font-variant: normal; font-weight: normal; line-height: 1; }
.info:before { font-family: 'Font Awesome 5 Free'; font-weight: 900; }

alecbz

#!/bin/bash
set -u

git fetch --all --quiet
for b in $(git for-each-ref refs/heads --format="%(refname:short)"); do
  if [[ ! $(git cherry -v origin/master $b | grep "^+") ]]; then
    git branch -D $b
  elif git diff --exit-code --quiet "origin/master...${b}"; then
    git branch -D $b
  fi

alecbz

{~~Old~>New~~} Title

{----}

{++++}

1. Lorem ipsum dolor {++sit ++}amet
2. {++consectetur adipiscing elit++}

alecbz

#include <stdio.h>
#include <unistd.h>

int main() {
  pid_t pid = fork();
  if (pid == 0) {
    printf("I'm the child -- about to run ls -a -l\n");
    execlp("ls", "ls", "-a", "-l", (char*)NULL);
  } else {
    printf("I'm the parent -- about to run pwd\n");

alecbz

package main

import (
	"fmt"
	"math/rand"
	"reflect"
)

func worker(n int, ch chan int) {
	count := rand.Intn(5) + 3

alecbz

#include <stdio.h>
#include <stdlib.h>

typedef struct node {
  int data;
  struct node* next;
} node;

node* new_node() {
  node* n = malloc(sizeof(node));

alecbz

void renderText(TTF_Font* font, string text) {
  SDL_Color color = {255, 0, 0};
  SDL_Surface* rendered = TTF_RenderText_Solid(font, text.c_str(), color);

  // slightly modified from http://stackoverflow.com/questions/5289447/using-sdl-ttf-with-opengl
  GLint colors = rendered->format->BytesPerPixel;
  GLenum format;
  if (colors == 4) {   // alpha
    if (rendered->format->Rmask == 0x000000ff) {
      format = GL_RGBA;

alecbz

let start k = k []
let push stack x k = k (x :: stack)
let pop (_ :: stack) k = k stack
let add (a :: b :: stack) k = k (a + b :: stack)
let stop (x :: _) = x

alecbz

#include <stdio.h>
#include <stdlib.h>

typedef struct {
  int a;
} foo_t;

int main() {
  foo_t *a;
  a = calloc(10, sizeof(foo_t));