derekedelaney

import React, { useEffect, useState } from 'react';

export enum WINDOW_SIZE {
    XSMALL = 375,
    SMALL = 768,
    MEDIUM = 1024,
    LARGE = 1200,
    XLARGE = 1440,
}

sarthology

let regex;

/* matching a specific string */
regex = /hello/; // looks for the string between the forward slashes (case-sensitive)... matches "hello", "hello123", "123hello123", "123hello"; doesn't match for "hell0", "Hello" 
regex = /hello/i; // looks for the string between the forward slashes (case-insensitive)... matches "hello", "HelLo", "123HelLO"
regex = /hello/g; // looks for multiple occurrences of string between the forward slashes...

/* wildcards */
regex = /h.llo/; // the "." matches any one character other than a new line character... matches "hello", "hallo" but not "h\nllo"
regex = /h.*llo/; // the "*" matches any character(s) zero or more times... matches "hello", "heeeeeello", "hllo", "hwarwareallo"

derekedelaney

/**
 * Get variables from command line
 */
let cmd = {};
let args = ['command', 'file', 'bucket', 'src']
process.argv.forEach(function(val, index, array) {
    if (array.length === 4) {
        cmd[args[index]] = val;
    }
});

niw

#!/usr/bin/env bash

# fetch_nike_puls_all_activities.bash
# A simple bash script to fetch all activities and metrics from NikePlus.
# See `nike_plus_api.md` for the API details.

readonly bearer_token="$1"
if [[ -z "$bearer_token" ]]; then
  echo "Usage: $0 bearer_token"
  exit

jeneg

function get(obj, path, def) {
	var fullPath = path
		.replace(/\[/g, '.')
		.replace(/]/g, '')
		.split('.')
		.filter(Boolean);

	return fullPath.every(everyFunc) ? obj : def;

	function everyFunc(step) {

Yimiprod

/**
 * This code is licensed under the terms of the MIT license
 *
 * Deep diff between two object, using lodash
 * @param  {Object} object Object compared
 * @param  {Object} base   Object to compare with
 * @return {Object}        Return a new object who represent the diff
 */
function difference(object, base) {
	function changes(object, base) {

willurd

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000