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javascript Programming Glossary: givenHow do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work closures themselves EDIT I have seen the Scheme example given in Stack Overflow and it did not help. javascript closures..
What is the reason to use the 'new' keyword here? http://stackoverflow.com/questions/12592913/what-is-the-reason-to-use-the-new-keyword-here 5.1 have become ubiquitous in 10 years or so from now given that it took Edition 3 that long you can and should use WeatherWidget.prototype..
What's the effect of adding 'return false' to an onclick event? http://stackoverflow.com/questions/128923/whats-the-effect-of-adding-return-false-to-an-onclick-event All the ancient JavaScript interfaces like this have been given the nickname DOM 0 and are mostly unspecified. You may have..
Javascript code to parse CSV data [closed] http://stackoverflow.com/questions/1293147/javascript-code-to-parse-csv-data var strMatchedDelimiter arrMatches 1 Check to see if the given delimiter has a length is not the start of string and if it..
How does “this” keyword work within a JavaScript object literal? http://stackoverflow.com/questions/133973/how-does-this-keyword-work-within-a-javascript-object-literal to functions. Whenever you invoke a function this is given a certain value depending on how you invoke the function. This..
How to detect page zoom level in all modern browsers? http://stackoverflow.com/questions/1713771/how-to-detect-page-zoom-level-in-all-modern-browsers based and they may fluctuate when zoomed. Modified sample given by @tfl This page alerts different height values when zoomed...
Use of 'prototype' vs. 'this' in Javascript? http://stackoverflow.com/questions/310870/use-of-prototype-vs-this-in-javascript this question This is a common misunderstanding. The two given examples are really doing entirely different things. We can..
Setting CSS pseudo-class rules from JavaScript http://stackoverflow.com/questions/311052/setting-css-pseudo-class-rules-from-javascript TR DOM Level 2 Style Overview.html which means you can given a pre existing embedded or linked stylesheet using syntax like..
http://stackoverflow.com/questions/3127429/javascript-this-keyword thisArg . In the case of the Array.prototype functions the given callbackfn is called in an execution context where ThisBinding..
How do I get the name of an object's type in JavaScript? http://stackoverflow.com/questions/332422/how-do-i-get-the-name-of-an-objects-type-in-javascript isn't useful in helping to identify whether an object is a given type since it is very simplistic. Understanding where typeof..
Event handlers inside a Javascript loop - need a closure? http://stackoverflow.com/questions/341723/event-handlers-inside-a-javascript-loop-need-a-closure each iteration of the loop callid and anotherid are being given new distinct values . I suspect this is occuring because of..
IE/Chrome: are DOM tree elements global variables here? http://stackoverflow.com/questions/3434278/ie-chrome-are-dom-tree-elements-global-variables-here I stumbled upon the following for IE and Chrome for a given HTMLElement with ID in the DOM tree it is possible to retrieve..
How to replace plain URLs with links? http://stackoverflow.com/questions/37684/how-to-replace-plain-urls-with-links I am using the function below to match URLs inside a given text and replace them for HTML links. The regular expression..
How to debug Javascript/jQuery event bindings with FireBug (or similar tool) http://stackoverflow.com/questions/570960/how-to-debug-javascript-jquery-event-bindings-with-firebug-or-similar-tool list of event handlers bound to a particular element at a given time using Firebug Javascript breakpoints to trace the changes..
Are there legitimate uses for JavaScript's “with” statement? http://stackoverflow.com/questions/61552/are-there-legitimate-uses-for-javascripts-with-statement to use this particular language feature and had never given much thought to how it might cause trouble. Now I'm curious..
Why is document.write considered a “bad practice”? http://stackoverflow.com/questions/802854/why-is-document-write-considered-a-bad-practice work DW executes where encountered it cannot inject at a given node point DW is effectively writing serialised text which is..
Direct vs. Delegated - jQuery .on() http://stackoverflow.com/questions/8110934/direct-vs-delegated-jquery-on In case 1 each of those spans has been individually given instructions. If new spans get created they won't have heard.. for its own events. In case 2 only the container has been given the instruction it is responsible for noticing clicks on behalf..
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 so for brevity I assume that the code string is already given as actualCode see method 2 2b . var actualCode ' Some code example..
The $.param( ) inverse function in JavaScript / jQuery http://stackoverflow.com/questions/1131630/the-param-inverse-function-in-javascript-jquery .param inverse function in JavaScript jQuery Given the following form form input name foo value bar input name..
How does the “this” keyword in Javascript act within an object literal? http://stackoverflow.com/questions/13441307/how-does-the-this-keyword-in-javascript-act-within-an-object-literal literal but I don't see that it answers the following. Given this code var MyDate function date this.date date var obj1 foo..
Random Color generator in Javascript http://stackoverflow.com/questions/1484506/random-color-generator-in-javascript I am not a Javascript expert and I need a little help. Given this function I want to replace the color with a Random Color..
JavaScript OR (||) variable assignment explanation http://stackoverflow.com/questions/2100758/javascript-or-variable-assignment-explanation OR variable assignment explanation Given this snippet of JavaScript... var a var b null var c undefined..
http://stackoverflow.com/questions/2145988/string-replace-in-jquery replace in jQuery Given the code line var value #text .val and value 9.61 I need to..
iPad/iPhone browser crashing when loading images in Javascript http://stackoverflow.com/questions/2986039/ipad-iphone-browser-crashing-when-loading-images-in-javascript that I've ruled out my Javascript code as the culprit. Given that you can stream much more than a few MB in a element or..
How do I get jQuery to select elements with a . (period) in their ID? http://stackoverflow.com/questions/350292/how-do-i-get-jquery-to-select-elements-with-a-period-in-their-id get jQuery to select elements with a . period in their ID Given the following classes and controller action method public School..
http://stackoverflow.com/questions/368280/javascript-hashmap-equivalent string conversion they will just overwrite each other. Given this are there any efficient implementations of hashmaps in..
Stop execution of Javascript function (client side) or tweak it http://stackoverflow.com/questions/3972038/stop-execution-of-javascript-function-client-side-or-tweak-it GM script example The same as the one at GitHub and jsBin Given this HTML body onload init script type text javascript src http..
document.getElementById vs jQuery $() http://stackoverflow.com/questions/4069982/document-getelementbyid-vs-jquery 'contents' The same as this var contents '#contents' Given that jQuery is loaded javascript jquery jquery selectors ..
Safely turning a JSON string into an object http://stackoverflow.com/questions/45015/safely-turning-a-json-string-into-an-object turning a JSON string into an object Given a string of JSON data how can you safely turn that string into..
Why is there a `null` value in JavaScript? http://stackoverflow.com/questions/461966/why-is-there-a-null-value-in-javascript still is to access the member and see what you get. Given that 'null' already had a purpose and you might well want to..
jQuery - setting the selected value of a select control via its text description http://stackoverflow.com/questions/496052/jquery-setting-the-selected-value-of-a-select-control-via-its-text-description it out. javascript jquery share improve this question Given this HTML select option value 0 One option option value 1 Two..
JavaScript property access: dot notation vs. brackets? http://stackoverflow.com/questions/4968406/javascript-property-access-dot-notation-vs-brackets use one over the other and if so under which cases In code Given var foo 'bar' 'baz' Then var x foo 'bar' vs. var x foo.bar Context..
How to remove the space between inline-block elements? http://stackoverflow.com/questions/5078239/how-to-remove-the-space-between-inline-block-elements to remove the space between inline block elements Given this HTML p span Foo span span Bar span p and this CSS span..
Why don't self-closing script tags work? http://stackoverflow.com/questions/69913/why-dont-self-closing-script-tags-work says С.3. Element Minimization and Empty Element Content Given an empty instance of an element whose content model is not EMPTY..
JavaScript inheritance and the constructor property http://stackoverflow.com/questions/8093057/javascript-inheritance-and-the-constructor-property b instanceof b true console.log new c instanceof c true Given that new c .constructor is equal to a and Object.getPrototypeOf..
http://stackoverflow.com/questions/832257/javascript-multiple-replace http www.regular expressions.info Final addition Given that this question still gets a lot of views I thought I might..
How can I parse a CSV string with Javascript? http://stackoverflow.com/questions/8493195/how-can-i-parse-a-csv-string-with-javascript constitutes a valid CSV string and its individual values. Given CSV String Definition For the purpose of this discussion a CSV..
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