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javascript Programming Glossary: mightHow do JavaScript closures work? http://stackoverflow.com/questions/111102/how-do-javascript-closures-work expected each call to bar 10 will increment x.memb . What might not be expected is that x is simply referring to the same object..
Access / process (nested) objects, arrays or JSON http://stackoverflow.com/questions/11922383/access-process-nested-objects-arrays-or-json on where the object comes from and what you want to do you might have to test in each iteration whether the property is really.. data structure i.e. how many nested objects array it has might be unknown as well. How to access deeply nested properties depends..
JavaScript post request like a form submit http://stackoverflow.com/questions/133925/javascript-post-request-like-a-form-submit a browser to a different page. If I wanted a GET request I might say document.location.href 'http example.com q a' But the resource.. a POST request. If this were not dynamically generated I might use the HTML form action http example.com method POST input..
Why 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 Possible Reasons There are two reasons why an element might not exist An element with the passed ID really does not exist..
How do I “think in AngularJS” if I have a jQuery background? http://stackoverflow.com/questions/14994391/how-do-i-think-in-angularjs-if-i-have-a-jquery-background shift that is necessary Here are a few questions that might help you frame an answer How do I architect and design client.. your application ask yourself if you really need to. There might be a better way. Here's a quick example that shows the pattern..
Can I use multiple versions of jQuery on the same page? http://stackoverflow.com/questions/1566595/can-i-use-multiple-versions-of-jquery-on-the-same-page domain that also includes our script which seems like it might be feasible but I'm hoping there's a more elegant way to do..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript x y this.r r ... There are a lot of potential features you might consider desirable in an object system and no one really agrees..
Change an element's CSS class with JavaScript http://stackoverflow.com/questions/195951/change-an-elements-css-class-with-javascript the HTML has finished loading without this the MyElement might not exist when the JS is called so that line would fail. JavaScript.. as well as benefit from fixed bugs and edge cases that you might not think of when writing your code. Whilst some people consider.. any substantial amount of JavaScript work or anything that might have unusual cross browser behaviour it is well worth considering...
When is JavaScript's eval() not evil? http://stackoverflow.com/questions/197769/when-is-javascripts-eval-not-evil more evil in JavaScript because the code to be evaluated might be changed by the user . Obviously one has to use eval to parse.. It is my opinion that if you're parsing the formula you might as well compute the result during the parse rather than run..
http://stackoverflow.com/questions/2067472/what-is-jsonp-all-about sample.aspx callback mycallback Without JSONP this might return some basic JavaScript object like so foo 'bar' However..
Why is using “for…in” with array iteration such a bad idea? http://stackoverflow.com/questions/500504/why-is-using-for-in-with-array-iteration-such-a-bad-idea 5 and ignores 0 4 Also consider that JavaScript libraries might do things like this which will affect any array you create Somewhere..
Most elegant way to clone a JavaScript object http://stackoverflow.com/questions/728360/most-elegant-way-to-clone-a-javascript-object over the source object's attributes. I think __proto__ might be specific to Firefox's JavaScript interpreter and it may be.. but weren't enumerable in the first place. One solution might be to call the source object's constructor property to get the..
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 a function to avoid code repetition. An implementation might look like function injectScript func var actualCode ' ' func..
jquery .ready and height of element http://stackoverflow.com/questions/11115179/jquery-ready-and-height-of-element .ready and height of element Might seem like a trivial question but I've run into an issue while..
When should I use jQuery's document.ready function? http://stackoverflow.com/questions/13062246/when-should-i-use-jquerys-document-ready-function to use Javascript jQuery but I never really learned why. Might someone provide some basic guidelines on when it makes sense..
Is there a publicly available CDN that hosts JSON2? http://stackoverflow.com/questions/2994577/is-there-a-publicly-available-cdn-that-hosts-json2 Checkout cdnjs.com http cdnjs.com libraries json2 Might also be worth investigating Json3 http cdnjs.com libraries json3..
What's wrong with JavaScript's regular expression notation? http://stackoverflow.com/questions/3078418/whats-wrong-with-javascripts-regular-expression-notation regex syntax literals share improve this question Might have to do with the fact that it enforces you to escape characters..
jQuery slideUp().remove() doesn't seem to show the slideUp animation before remove occurs http://stackoverflow.com/questions/308019/jquery-slideup-remove-doesnt-seem-to-show-the-slideup-animation-before-remo jquery animation share improve this question Might be able to fix it by putting the call to remove in a callback..
$(this) OR event.target OR var input = $(this) http://stackoverflow.com/questions/3388019/this-or-event-target-or-var-input-this
jQuery key code for command key http://stackoverflow.com/questions/3834175/jquery-key-code-for-command-key e.altKey e.shiftKey And as fudgey suggested e.metaKey Might work on MAC. Some other ways here as well . share improve this..
Creating nested models in Backbone with Backbone-relational http://stackoverflow.com/questions/7227597/creating-nested-models-in-backbone-with-backbone-relational this.el.html this.template this.model.toJSON this.setText Might want to add this to the template of course this.el.append '..
Jquery vs Google Closure va GWT Pros & cons for large web application development http://stackoverflow.com/questions/8455435/jquery-vs-google-closure-va-gwt-pros-cons-for-large-web-application-developmen serialize yourself . Disadvantages Bigger learning curve Might not be suited for small UI enhancements Compilation can take..
“Force Reflow” in CSS transitions in Bootstrap http://stackoverflow.com/questions/9016307/force-reflow-in-css-transitions-in-bootstrap Mozilla bug lodged which discusses the same subject. Might be of some interest. They suggest the addition of an API to..
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