When hosting our web applications, we often have one public IP
address (i.e., an IP address visible to the outside world)
using which we want to host multiple web apps. For example, one
may wants to host three different web apps respectively for
example1.com, example2.com, and example1.com/images on
the same machine using a single IP address.
How can we do that? Well, the good news is Internet browsers
People
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| describe('Mock jQuery calls with Jasmine', function() { | |
| it('how to mock $("test").show()', function() { | |
| // mock the call | |
| spyOn($.fn, 'show').andCallFake(function() { | |
| return true; | |
| }); | |
| // now we can call the mock | |
| result = $("test").show(); |
| // In Background.js | |
| chrome.tabs.sendMessage(tab.id, {content: "message"}, function(response) { | |
| if(response) { | |
| //We do something | |
| } | |
| }); | |
| // In ContentScript.js | |
| chrome.extension.onMessage.addListener(function(request, sender, sendResponse) { | |
| if(request.content) { |
| /** | |
| * Prepare the App Folder | |
| */ | |
| (function(){ | |
| window.appRootDirName = ".myapp"; | |
| document.addEventListener("deviceready", onDeviceReady, false); | |
| function onDeviceReady() { | |
| console.log("device is ready"); | |
| window.requestFileSystem = window.requestFileSystem || window.webkitRequestFileSystem; |
| Links, livros, artigos e etc comentados durante o Hangout 'JavaScript e Design Patterns': http://youtu.be/FkED71eM7s8 |
| // Splits an array into equal sized chunks | |
| Array.prototype.chunk = function(pieces) { | |
| pieces = pieces || 2; | |
| var len = this.length; | |
| var mid = (len/pieces); | |
| var chunks = []; | |
| var start = 0; | |
| for(var i=0;i<pieces;i++) { | |
| var last = start+mid; | |
| if (!len%pieces >= i) { |
