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javascript Programming Glossary: neverObject comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript issues well they have very low priority probably you'll never notice them objects with different prototype structure but same..
HTML-encoding in JavaScript/jQuery http://stackoverflow.com/questions/1219860/html-encoding-in-javascript-jquery encodes then grab the encoded contents back out. The div never exists on the page. return ' div ' .text value .html function.. Basically a div element is created in memory but it is never appended to the document. On the htmlEncode function I set the..
Javascript infamous Loop problem? http://stackoverflow.com/questions/1451009/javascript-infamous-loop-problem whose value is set to the current value of i . As num is never modified it will stay constant over the lifetime of the closure..
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 the jQuery. But don't let jQuery become a crutch or you'll never master AngularJS. 3. Always think in terms of architecture First.. at the template knows what's supposed to happen. Whenever a new member of the development team comes on board she can.. is trying to do jQuery in the context of AngularJS. That's never going to work well. The view is the official record. Outside..
Resizing an iframe based on content http://stackoverflow.com/questions/153152/resizing-an-iframe-based-on-content pages on its own domain or with pages it has iframed but never pages in which it is framed e.g. if you have www.foo.com home.html..
How can I obfuscate JavaScript? http://stackoverflow.com/questions/194397/how-can-i-obfuscate-javascript isn't often necessary. If you really had a value that you never wanted a user to see you would have a couple of options. First..
When is JavaScript's eval() not evil? http://stackoverflow.com/questions/197769/when-is-javascripts-eval-not-evil For example a program running as administrator root would never want to eval user input because that input could potentially..
Does it matter which equals operator (== vs ===) I use in JavaScript comparisons? http://stackoverflow.com/questions/359494/does-it-matter-which-equals-operator-vs-i-use-in-javascript-comparisons true The lack of transitivity is alarming. My advice is to never use the evil twins. Instead always use and . All of the comparisons..
How can I make a redirect page in jQuery/JavaScript? http://stackoverflow.com/questions/503093/how-can-i-make-a-redirect-page-in-jquery-javascript the session history meaning the user won't get stuck in a never ending back button fiasco. If you want to simulate someone clicking..
How does JavaScript .prototype work? http://stackoverflow.com/questions/572897/how-does-javascript-prototype-work but I've written my fair share of JavaScript code. I never really got my head around this prototype based programming does..
Is JavaScript's Floating-Point Math Broken? http://stackoverflow.com/questions/588004/is-javascripts-floating-point-math-broken which is the same as Java's double . You need to never compare with but instead compare the absolute value of their..
http://stackoverflow.com/questions/934012/get-image-data-in-javascript transparent image. It would be something like this. I've never written a Greasemonkey script so you might need to adjust the..
How to use “setTimeout” to invoke object itself http://stackoverflow.com/questions/1101668/how-to-use-settimeout-to-invoke-object-itself function _this.feedbackTag.removeChild info 5000 Note Never pass setTimeout a string as this invokes eval which you should..
Console shows error about Content Security policy and lots of failed GET requests http://stackoverflow.com/questions/12089752/console-shows-error-about-content-security-policy-and-lots-of-failed-get-request practice regardless of whether you're using jQuery or not. Never do element.innerHTML ... or even worse element.html element.html..
http://stackoverflow.com/questions/1492080/disable-f5-key-in-safari-4 javascript events safari share improve this question Never try anything that hinders a user's normal action with a browser...
Javascript function cannot be found http://stackoverflow.com/questions/15573202/javascript-function-cannot-be-found javascript jquery share improve this question Never declare your functions inside if or for statements function..
Force AngularJS service to return data before loading controller http://stackoverflow.com/questions/18477711/force-angularjs-service-to-return-data-before-loading-controller itself it returns just fine. What am I missing here Never used DI Services in Angular before so might be a simple mistake..
Create an empty object in JavaScript with {} or new Object()? http://stackoverflow.com/questions/251402/create-an-empty-object-in-javascript-with-or-new-object be nice useful in certain situations. My recommendation Never use new Object it's klunky and looks silly. Always use except..
Best way to ask confirmation from user before leaving the page [closed] http://stackoverflow.com/questions/2905838/best-way-to-ask-confirmation-from-user-before-leaving-the-page saw the words prevent the user I started to wail in agony. Never prevent the user only help them. If they see your registration..
How to add an HTML attribute with jQuery http://stackoverflow.com/questions/3866063/how-to-add-an-html-attribute-with-jquery 'control' ' 6' Yes I know you asked for jQuery. Never hurts to know the native way too. o share improve this answer..
http://stackoverflow.com/questions/3952009/defer-attribute-chrome page so that they download in parallel with each other. Never use defer for inline scripts because the HTML5 draft has taken..
jQuery form submit() is not working in IE6? http://stackoverflow.com/questions/445850/jquery-form-submit-is-not-working-in-ie6 version 12 Opera at least since version 11 Bottom line Never name your inputs submit or any other default property or method..
Chrome and probably Opera sort object properties automatically http://stackoverflow.com/questions/4886314/chrome-and-probably-opera-sort-object-properties-automatically second third javascript share improve this question Never rely on the order of properties. They are unordered and there..
Why are there two kinds of JavaScript strings? http://stackoverflow.com/questions/5514367/why-are-there-two-kinds-of-javascript-strings using the toString function new String foo .toString foo Never thought it could be useful to call String.toString Anyways...
How do sessions work in Express with NodeJs? http://stackoverflow.com/questions/5522020/how-do-sessions-work-in-express-with-nodejs session cookies express share improve this question Never used Express although according to their docs on the subject..
How to select multiple files for upload? http://stackoverflow.com/questions/5525972/how-to-select-multiple-files-for-upload share improve this question This depends on the browser. Never version of firefox and chrome support this because they started..
How to detect negative user response for geolocation http://stackoverflow.com/questions/6380195/how-to-detect-negative-user-response-for-geolocation browsing the user will be presented 3 options Always share Never share Not Now Never share triggers the error handler correctly.. be presented 3 options Always share Never share Not Now Never share triggers the error handler correctly but Not Now does..
Data URI leak in Safari (was: Memory Leak with HTML5 canvas) http://stackoverflow.com/questions/8538917/data-uri-leak-in-safari-was-memory-leak-with-html5-canvas function context.drawImage this 0 0 else Never before seen image make a new Image display_image new Image display_image.onload..
Why is Function.prototype.bind slow? http://stackoverflow.com/questions/8656106/why-is-function-prototype-bind-slow that gets executed is essentially if this instanceof bound Never reached but the `instanceof` check and branch presumably has..
Javascript: How dangerous is it, really, to assume undefined is not overwritten? http://stackoverflow.com/questions/8783510/javascript-how-dangerous-is-it-really-to-assume-undefined-is-not-overwritten to your script only even when scripts are combined. Never do that. You should never have to be worried about that. Making..
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