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javascript Programming Glossary: implementWhy does jQuery or a DOM method such as `getElementById` not find the element? http://stackoverflow.com/questions/14028959/why-does-jquery-or-a-dom-method-such-as-getelementbyid-not-find-the-element in the majority of contemporary browsers which implement querySelector and querySelectorAll methods CSS style notation..
Cross-browser onload event and the Back button http://stackoverflow.com/questions/158319/cross-browser-onload-event-and-the-back-button pageshow event but unfortunately neither Opera or Safari implement this. javascript share improve this question Guys I found..
How to fix Array indexOf() in JavaScript for IE browsers http://stackoverflow.com/questions/1744310/how-to-fix-array-indexof-in-javascript-for-ie-browsers JavaScript at any length you are aware that IE does not implement the ECMAScript function for Array.prototype.indexOf including.. return i return 1 What I am looking for is when should I implement this should I wrap it on all my pages with the following check.. and extend the Array prototype if Array.prototype.indexOf implement function here or do browser check and if IE then just implement..
Validate numbers in JavaScript - IsNumeric() http://stackoverflow.com/questions/18082/validate-numbers-in-javascript-isnumeric 1.1 false IsNumeric 8e5 false Some time ago I had to implement an IsNumeric function to find out if a variable contained a.. this set of 30 unit tests made to numerous function implementations and also share the one that passes all my tests function..
array.contains(obj) in JavaScript http://stackoverflow.com/questions/237104/array-containsobj-in-javascript array value from documentation Notice how some frameworks implement this as a function. While other frameworks add the function..
Is javascript guaranteed to be single-threaded? http://stackoverflow.com/questions/2734025/is-javascript-guaranteed-to-be-single-threaded is known to be single threaded in all modern browser implementations but is that specified in any standard or is it just by.. function. ignoring the question of whether browsers really implement their JS engines using one OS thread or whether other limited..
Elements order in a “for (??in ??” loop http://stackoverflow.com/questions/280713/elements-order-in-a-for-in-loop 12.6.4 The mechanics of enumerating the properties ... is implementation dependent. However specification is quite different from.. dependent. However specification is quite different from implementation. All modern implementations of ECMAScript iterate through.. is quite different from implementation. All modern implementations of ECMAScript iterate through object properties in the..
How to parse JSON in JavaScript http://stackoverflow.com/questions/4935632/how-to-parse-json-in-javascript json alert obj.count For the browsers that don't you can implement it using json2.js . As noted in the comments if you're already..
How do I trim a string in JavaScript? http://stackoverflow.com/questions/498970/how-do-i-trim-a-string-in-javascript .replace s g ' ' Since new Browsers IE9 have trim already implemented you should only implement trim if it is not already available.. Browsers IE9 have trim already implemented you should only implement trim if it is not already available on the Prototype Object..
Are there legitimate uses for JavaScript's “with” statement? http://stackoverflow.com/questions/61552/are-there-legitimate-uses-for-javascripts-with-statement setTimeout function alert num 10 But until other browsers implement it this will remain limited to Mozilla targeted code. However..
On - window.location.hash - change? http://stackoverflow.com/questions/680785/on-window-location-hash-change native browser support and if the browser doesn't natively implement this you can setup a single timer to poll for changes and trigger.. code from needing to understand this support problem the implementation of a special event of this kind is trivial to get a simple..
Graph visualization code in JavaScript? http://stackoverflow.com/questions/7034/graph-visualization-code-in-javascript . If you have any remarks or need a certain feature I may implement it just ask Edit You may want to have a look at other projects..
Most elegant way to clone a JavaScript object http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object problem though I would be happy to be wrong When I had to implement general deep copying I ended up compromising by assuming that..
$(document).ready equivalent without jQuery http://stackoverflow.com/questions/799981/document-ready-equivalent-without-jquery lighten it up by removing the jQuery dependency. How can I implement my own document .ready functionality without using jQuery I..
Building a Chrome Extension - Inject code in a page using a Content script http://stackoverflow.com/questions/9515704/building-a-chrome-extension-inject-code-in-a-page-using-a-content-script to use one of the chrome. APIs in the script you have to implement a special event handler as described in this answer Chrome extension.. wise to create a function to avoid code repetition. An implementation might look like function injectScript func var actualCode.. as arguments to the anonymous function. Be sure to implement it correctly The following will not work var scriptToInject..
Prevent back button after logout http://stackoverflow.com/questions/10511893/prevent-back-button-after-logout php javascript jquery share improve this question Implement this in PHP and not javascript. At the top of each page check..
Javascript array with default values (equivalent of Python's defaultdict)? [duplicate] http://stackoverflow.com/questions/13059837/javascript-array-with-default-values-equivalent-of-pythons-defaultdict property value maps instead of arrays. Two solutions Implement your object as a Proxy which is designed to do exactly what..
Scrape / eavesdrop AJAX data using JavaScript? http://stackoverflow.com/questions/13765031/scrape-eavesdrop-ajax-data-using-javascript method this._url url return open.apply this arguments Implement ajaxSuccess functionality XHR.send function postData this.addEventListener..
User recognition without cookies or local storage http://stackoverflow.com/questions/15966812/user-recognition-without-cookies-or-local-storage implement Bayesian Inference check out the following links Implement Bayesian inference using PHP Part 1 Implement Bayesian inference.. links Implement Bayesian inference using PHP Part 1 Implement Bayesian inference using PHP Part 2 Implement Bayesian inference.. PHP Part 1 Implement Bayesian inference using PHP Part 2 Implement Bayesian inference using PHP Part 3 At this point you may be..
How to Implement DOM Data Binding in JavaScript http://stackoverflow.com/questions/16483560/how-to-implement-dom-data-binding-in-javascript to Implement DOM Data Binding in JavaScript Please treat this question as.. as the second argument. But this alone won't work. Implementing the eventListener interface To make this work your object..
Optimizations to reduce website loading time http://stackoverflow.com/questions/2359515/optimizations-to-reduce-website-loading-time your application is doing expensive and slow operations. Implement caching where possible. Use an OpCode Cache. If this still isn't..
Implement Array-like behavior in JavaScript without using Array http://stackoverflow.com/questions/366031/implement-array-like-behavior-in-javascript-without-using-array Array like behavior in JavaScript without using Array Is there..
Calling C++ function from JavaScript script running in a web browser control http://stackoverflow.com/questions/3747414/calling-c-function-from-javascript-script-running-in-a-web-browser-control method. I have found mentions of three ways to do this Implement an ActiveX component that acts as a middle man. Implementation.. Implement an ActiveX component that acts as a middle man. Implementation details here http blogs.msdn.com b nicd archive 2007 04..
Pattern for Javascript Module Pattern and Sub-Module Initialization http://stackoverflow.com/questions/5083409/pattern-for-javascript-module-pattern-and-sub-module-initialization var readyTrigger function Run all ready handlers Implement your own DOM ready function to run when all plugins have loaded...
replace innerHTML in contenteditable div http://stackoverflow.com/questions/5595956/replace-innerhtml-in-contenteditable-div innerHTML . This will be more reliable but more involved. Implement an alternative character index based selection save and restore...
Implement map in javascript that supports object methods as mapped functions? http://stackoverflow.com/questions/585840/implement-map-in-javascript-that-supports-object-methods-as-mapped-functions map in javascript that supports object methods as mapped functions..
iOS UIWebView Javascript - insert data -receive callbacks? http://stackoverflow.com/questions/7681918/ios-uiwebview-javascript-insert-data-receive-callbacks back from javascript you need to use a workaround method Implement the following webViewDelegate method BOOL webView UIWebView..
Dealing with Scope in Object methods containing 'this' keyword called by Event Listeners http://stackoverflow.com/questions/8336779/dealing-with-scope-in-object-methods-containing-this-keyword-called-by-event-l function this.el.addEventListener click this Dog.prototype Implement the `EventListener` interface handleEvent function event switch..
Calling Javascript using UIWebView http://stackoverflow.com/questions/8886443/calling-javascript-using-uiwebview from Objective C before the page even has been loaded. Implement the UIWebView's delegate method webViewDidFinishLoad in your..
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