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Clément Grimault clemgrim

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@clemgrim
clemgrim / charcode.js
Last active August 29, 2015 14:19
// string to code
arr = [].map.call('my string', (function(a){return a.charCodeAt(0)}));
// code to string
String.fromCharCode.apply(null, arr)
@clemgrim
clemgrim / best-fb-image-ratio.php
Last active August 29, 2015 14:18
<?php
list($width, $height) = getimagesize($urlImg);
$ratio = $width / $height;
$rationLarge = 560 / 292;
$rationSmall = 100 / 72;
if (abs($ratio / $rationLarge) < abs($ratio / $rationSmall)) {
return [560, 292];
@clemgrim
clemgrim / windows-global-cmd.ps1
Created April 9, 2015 21:41
From https://getcomposer.org/doc/00-intro.md#globally
C:\bin>echo @php "%~dp0composer.phar" %*>composer.bat
@clemgrim
clemgrim / jq-publish-subscribe.js
Last active August 29, 2015 14:14
(function($) {
var o = $({});
$.subscribe = function() {
o.on.apply(o, arguments);
};
$.unsubscribe = function() {
o.off.apply(o, arguments);
};
$.publish = function() {
o.trigger.apply(o, arguments);
@clemgrim
clemgrim / 1x1pixel-transparent.html
Last active August 29, 2015 14:11
From http://css-tricks.com/snippets/html/base64-encode-of-1x1px-transparent-gif/
<img src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7">
@clemgrim
clemgrim / gem undefined encoding error
Created December 5, 2014 14:33
From http://stackoverflow.com/questions/26141589/gem-install-error-sass-compass
chcp 1252
@clemgrim
clemgrim / angular-watchers-count.js
Created October 6, 2014 20:03
From http://www.airpair.com/angularjs/posts/top-10-mistakes-angularjs-developers-make Show current watchers count
(function () {
var root = $(document.getElementsByTagName('body'));
var watchers = [];
var f = function (element) {
if (element.data().hasOwnProperty('$scope')) {
angular.forEach(element.data().$scope.$$watchers, function (watcher) {
watchers.push(watcher);
});
}
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clemgrim / angular-interpolate-symbol.js
Created September 21, 2014 13:09
From http://blog.nitishkumarsingh.com/category/angular-js/
angular.module('app', [])
.config(function($interpolateProvider){
$interpolateProvider.startSymbol('[[').endSymbol(']]');
});
@clemgrim
clemgrim / guid.js
Last active August 29, 2015 14:06
From http://blog.nitishkumarsingh.com/create-a-guid-uuid-in-javascript/
function getGUID() {
return 'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx'.replace(/[x]/g, function(c) {
var num = Math.random() *16 | 0, v = c === 'x' ? num : (num&0x3|0x8);
return v.toString(16);
});
}
function getGUID() {
function fd() {