| function Gauge(placeholderName, configuration) | |
| { | |
| this.placeholderName = placeholderName; | |
| var self = this; // for internal d3 functions | |
| this.configure = function(configuration) | |
| { | |
| this.config = configuration; | |
Par exemple pour être à l'aise avant un JS Total ou un Node.js.
On parle ici du langage pur dans ses versions « traditionnelles » (ES3/ES5).
Le cours JavaScript de Codecademy (hors "Objects I/II") : http://www.codecademy.com/fr/tracks/javascript
Le guide JavaScript du MDN : https://developer.mozilla.org/fr/docs/JavaScript/Guide
Magic words:
psql -U postgresSome interesting flags (to see all, use -h or --help depending on your psql version):
-E: will describe the underlaying queries of the \ commands (cool for learning!)-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)
| /** | |
| * Interceptor | |
| * Implements functionality to catch various requests and fire events when they happen. This is generally to ensure | |
| * that responses from the server are handled in a uniform fashion across the application. Also, by firing events | |
| * it allows to have any number of handlers attach to the response. | |
| * | |
| * @author Kirk Bushell | |
| * @date 28th March 2013 | |
| */ | |
| var module = angular.module('core.interceptor', []); |
| function getWatchers(root) { | |
| root = angular.element(root || document.documentElement); | |
| var watcherCount = 0; | |
| function getElemWatchers(element) { | |
| var isolateWatchers = getWatchersFromScope(element.data().$isolateScope); | |
| var scopeWatchers = getWatchersFromScope(element.data().$scope); | |
| var watchers = scopeWatchers.concat(isolateWatchers); | |
| angular.forEach(element.children(), function (childElement) { | |
| watchers = watchers.concat(getElemWatchers(angular.element(childElement))); |
| // XPath CheatSheet | |
| // To test XPath in your Chrome Debugger: $x('/html/body') | |
| // http://www.jittuu.com/2012/2/14/Testing-XPath-In-Chrome/ | |
| // 0. XPath Examples. | |
| // More: http://xpath.alephzarro.com/content/cheatsheet.html | |
| '//hr[@class="edge" and position()=1]' // every first hr of 'edge' class |
| class TwitterWidgetIdExtractor | |
| WIDGET_SETTING_URL = "https://twitter.com/settings/widgets/new/user?screen_name=" | |
| SIGNIN_URL = "https://twitter.com/login" | |
| attr_accessor :screen_name, :twitter_username, :twitter_password | |
| def initialize(screen_name, twitter_username, twitter_password) | |
| @screen_name = screen_name | |
| @twitter_username = twitter_username | |
| @twitter_password = twitter_password |
| <!DOCTYPE HTML> | |
| <html> | |
| <head> | |
| <meta http-equiv="X-UA-Compatible" content="IE=edge" /> | |
| <meta http-equiv="Content-Type" content="text/html;charset=UTF-8"/> | |
| <script src="https://openui5.hana.ondemand.com/resources/sap-ui-core.js" | |
| id="sap-ui-bootstrap" | |
| data-sap-ui-libs="sap.ui.commons,sap.ui.table" | |
| data-sap-ui-theme="sap_bluecrystal" |
| var uniqueArray = function(arrArg) { | |
| return arrArg.filter(function(elem, pos,arr) { | |
| return arr.indexOf(elem) == pos; | |
| }); | |
| }; | |
| var uniqEs6 = (arrArg) => { | |
| return arrArg.filter((elem, pos, arr) => { | |
| return arr.indexOf(elem) == pos; | |
| }); |
| /** | |
| * The ultimate split path. | |
| * Extracts dirname, filename, extension, and trailing URL params. | |
| * Correct handles: | |
| * empty dirname, | |
| * empty extension, | |
| * random input (extracts as filename), | |
| * multiple extensions (only extracts the last one), | |
| * dotfiles (however, will extract extension if there is one) | |
| * @param {string} path |