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How do I get the different parts of a Flask request's url?
...ed attributes would be the following:
path /page.html
script_root /myapplication
base_url http://www.example.com/myapplication/page.html
url http://www.example.com/myapplication/page.html?x=y
url_root http://www.example.com/myapplica...
addEventListener vs onclick
...and IE's attachEvent)
Earlier versions of Internet Explorer implement javascript differently from pretty much every other browser. With versions less than 9, you use the attachEvent[doc] method, like this:
element.attachEvent('onclick', function() { /* do stuff here*/ });
In most other browser...
Execute JavaScript code stored as a string
How do I execute some JavaScript that is a string?
20 Answers
20
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How to reset radiobuttons in jQuery so that none is checked
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@Noldorin "Truthy" and "falsy" are the terms many Javascript experts use, including Brendan Eich and Douglass Crockford. The key term is falsy since boolean evaluations are defined by the 6 falsy values. Truthy is the logical name for the opposite of falsy. I think the use of fa...
Can I make a function available in every controller in angular?
...s:
<!doctype html>
<html ng-app="myApp">
<head>
<script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
<script src="http://code.angularjs.org/1.1.2/angular.min.js"></script>
<script type="text/javascript">
var myApp = angul...
What does “var FOO = FOO || {}” (assign a variable or an empty object to that variable) mean in Java
...ll augment the object.
Usefully, this also allows asynchronous loading of scripts that share the same namespace which can improve page loading times. If the <script> tags have the defer attribute set you can't know in which order they'll be interpreted, so as described above this fixes that ...
Explain the encapsulated anonymous function syntax
...he reasoning behind the syntax for encapsulated anonymous functions in JavaScript? Why does this work: (function(){})(); but this doesn't: function(){}(); ?
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How do I know which version of Javascript I'm using?
I'm just reading this documentation about Javascript 1.2, but I'm wondering which version of Javascript is being used in the most popular browsers.
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window.onload vs
...me event. Using window.onload is less obtrusive though - it takes your JavaScript out of the HTML.
All of the common JavaScript libraries, Prototype, ExtJS, Dojo, JQuery, YUI, etc. provide nice wrappers around events that occur as the document is loaded. You can listen for the window onLoad event, ...
How to have jQuery restrict file types on upload?
... checking with PHP already. I am running my submit button through a JavaScript function already so I really just need to know how to check for the file types before submit or alert.
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