joonas-yoon

def vec3(x):
    return [
        max(0.0, min(1.0 - 2.0*x, 1.0)),
        abs(1.0 - abs(2.0*x - 1.0)),
        max(0.0, min(2.0*x - 1.0, 1.0))
    ]

for i in range(100+1):
    x = i/100
    print(x, vec3(x))

joonas-yoon

import sys

sys.setrecursionlimit(10 ** 6)

def is_json(json):
    return type(json) == type({})


def is_list(lst):
    return type(lst) == type([])

emmabostian

HTML
- Semantic HTML
- Event delegation
- Accessibility / ARIA

CSS
- Specificity
- Pseudo-elements
- Pseudo-selectors
- Combinators

joonas-yoon

template<typename T>
class vector {
public:
    vector(int capacity = 4) {
        _a = new T[capacity]();
        _cap = _size = capacity;
    }
    vector(int capacity, const T value) {
        _a = new T[capacity]();
        _cap = _size = capacity;

jonaskirch

STEP 1 (override  webpack generated default by create-react-app and to add babel-plugin-root-import):  
yarn add customize-cra react-app-rewired -D 
yarn add babel-plugin-root-import -D

add file config-overrides.js:
const { addBabelPlugin, override } = require('customize-cra');

module.exports = override(
  addBabelPlugin([
    'babel-plugin-root-import',

joonas-yoon

// Based from http://codeforces.com/blog/entry/18051

#define MAX_N 10000

int n;
int t[MAX_N * 2];

void init() {
    for (int i = n - 1; i > 0; --i){
        t[i] = t[i << 1] + t[i << 1 | 1];

stefanonardo

# MIT License
#
# Copyright (c) 2018 Stefano Nardo https://gist.github.com/stefanonardo
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:

michaelneu

bash-basic-git-prompt

This is a considerably faster, but much more basic alternative to bash-git-prompt.

When adding this script to your .bash_profile or .bashrc, it'll display the selected branch of the current folder (if it's a git repo), and whether it's modified (yellow) or contains staged files (cyan).

The script makes the assumption, that a .git folder only exists when the directory is a git repo. Also, it checks for the english version of the git status command, so if you're using git in a different locale, make sure to adjust this.

fliptopbox

/*
	@fliptopbox
	
	LZW Compression/Decompression for Strings
	Implementation of LZW algorithms from:
	http://rosettacode.org/wiki/LZW_compression#JavaScript

	Usage:
	var a = 'a very very long string to be squashed';
	var b = a.compress(); // 'a veryāăąlong striċ to bečquashed'