View spawnP.js
| const { spawn } = require('child_process'); | |
| const spawnP = async command => { | |
| return new Promise((res, rej) => { | |
| const cmdParts = command.split(' '); | |
| const cmdSpawm = spawn( | |
| cmdParts[0], | |
| cmdParts.length > 1 ? cmdParts.slice(1) : [], | |
| { | |
| stdio: 'inherit' |
View pick.js
| const typeOf = _ => Object.prototype.toString.call(_); | |
| // Result can be used with db.collection.find : PARTIALLY | |
| const arrayToSchema = keys => | |
| keys.reduce((schema, _) => { | |
| if (_.indexOf('.') > -1) { | |
| const [key, rest] = _.split('.'); | |
| schema[key] = { | |
| ...schema[key], | |
| ...arrayToSchema([rest]), |
View package.json
| { | |
| "name": "...", | |
| "version": "1.0.0", | |
| "description": "...", | |
| "main": "index.js", | |
| "scripts": { | |
| "build": "...", | |
| "test": "...", | |
| "deploy": "..." | |
| }, |
Alexgalinier
/ filterAndGroup.js
Created Sep 25, 2017
Filter an array of people by age and group them by gender.
View filterAndGroup.js
| function filterAndGroup(data, filterFunc, groupByKey) { | |
| return data.reduce((acc, item) => { | |
| if (filterFunc(item)) { | |
| if (item[groupByKey] in acc) { | |
| acc[item[groupByKey]].push(item); | |
| } else { | |
| acc[item[groupByKey]] = [item]; | |
| } | |
| } |
Alexgalinier
/ JS: Async load js file
Created Sep 24, 2014
Load a script manually with "async" attribute
View JS: Async load js file
| var s = document.createElement('script'); | |
| s.type = 'text/javascript'; | |
| s.async = true; | |
| s.src = 'http://yourdomain.com/script.js'; | |
| var x = document.getElementsByTagName('script')[0]; | |
| x.parentNode.insertBefore(s, x); |
Alexgalinier
/ sm-annotated.html
Created Jun 29, 2014
— forked from hdragomir/sm-annotated.html
View sm-annotated.html
| <script type="text/javascript"> | |
| (function () { | |
| "use strict"; | |
| // once cached, the css file is stored on the client forever unless | |
| // the URL below is changed. Any change will invalidate the cache | |
| var css_href = './index_files/web-fonts.css'; | |
| // a simple event handler wrapper | |
| function on(el, ev, callback) { | |
| if (el.addEventListener) { | |
| el.addEventListener(ev, callback, false); |
View gist:5003922
| @-webkit-keyframes {name} { | |
| 0% { {from} } | |
| 100% { {to} } | |
| } | |
| @-moz-keyframes {name} { | |
| 0% { {from} } | |
| 100% { {to} } | |
| } | |
| @-o-keyframes {name} { | |
| 0% { {from} } |
View gist:4707701
| <!doctype html> | |
| <html class="no-js" lang="fr"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <meta http-equiv="x-ua-compatible" content="ie=edge"> | |
| <meta name="viewport" content="width=device-width, initial-scale=1"> | |
| <link rel="icon" type="image/png" href="http://alexgalinier.com/static/images/alexgalinier-site-favicon_32x32.png" /> <!-- 32x32 image--> | |
| <!-- Safari standalone web app config --> |