What is the simplest/cleanest way to implement singleton pattern in JavaScript?...
I've done some research into server push with javascript and have found the general consensus to be that what I'm looking for lies in the "Comet" design pattern. Are there any good implementations of this pattern built on top of jQue...
When you wrap your JavaScript code in a function like this:  (function(){    var field = ...;   function doSomthing(){...   ...   })();   I noticed that this fixes scoping problems for me on a lot of web pages. What is this practice called?...
As JavaScript frameworks like jQuery make client side web applications richer and more functional, I've started to notice one problem...  How in the world do you keep this organized?   Put all your handlers in one spot and write functions for al...
I recently came across this article on how to write a singleton in Node.js. I know the documentation of require states that:     Modules are cached after the first time they are loaded. Multiple calls to require('foo') may not cause the mod...
In the context of this post by Igor Minar, lead of AngularJS:      MVC vs MVVM vs MVP. What a controversial topic that many developers   can spend hours and hours debating and arguing about.      For several years AngularJS was closer to MVC (or ra...
I need to execute a bunch of asynchronous methods (client SQLite database), and call only one final callback.  Of course, the ugly way is:  execAll : function(callBack) {         asynch1(function() {             asynch2(function() {                 ....
I've been using the module pattern for a while, but recently have started wanting to mix in functions and properties into them to increase code re-use.  I've read some good resources on the subject, but still am a bit uncertain as to the best...
Does Kyle Simpson's "OLOO (Objects Linking to Other Objects) Pattern" differ in any way from the the Prototype design pattern? Other than coining it by something that specifically indicates "linking" (the behavior of prototypes) a...
This is more of a conceptual question. I understand the Promise design pattern, but couldn't find a reliable source to answer my question about promise.all():  What is(are) the correct scenario(s) to use promise.all()  OR  Are there any best prac...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.