javascript Programming Glossary: pointHTML-encoding in JavaScript/jQuery http://stackoverflow.com/questions/1219860/html-encoding-in-javascript-jquery jQuery to get the value from the hidden field it 䏭 at this point that I lose the encoding '#hiddenId' .attr 'value' The problem..
jQuery Mobile: document ready vs page events http://stackoverflow.com/questions/14468659/jquery-mobile-document-ready-vs-page-events nutshell page events are events triggered in a particular point of page execution. One of those page events is a pageinit event..
jQuery Mobile: Markup Enhancement of dynamically added content http://stackoverflow.com/questions/14550396/jquery-mobile-markup-enhancement-of-dynamically-added-content is done for performance reasons. One of a listview high points is a filtering functionality. Unfortunately for some reason.. While this is a standard way of table enhancement at this point I can't make it work. So instead use trigger 'create' . Enhancement..
Elegant workaround for JavaScript floating point number problem http://stackoverflow.com/questions/1458633/elegant-workaround-for-javascript-floating-point-number-problem workaround for JavaScript floating point number problem I have the following dummy test script function.. far as I understood this is due to errors in the floating point multiplication precision. Does anyone have a good solution so.. I'll round to some 10 digits or so. javascript floating point share improve this question From the Floating Point Guide..
Difference between using var and not using var in JavaScript http://stackoverflow.com/questions/1470488/difference-between-using-var-and-not-using-var-in-javascript it finds the variable or hits the global scope at which point it will create it These are both globals var foo 1 bar 2 function..
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 and then update content. Something like .ajax url ' myEndpoint.json' success function data status 'ul#log' .append ' li Data.. trifle frail. But in AngularJS we can do this http ' myEndpoint.json' .then function response scope.log.push msg 'Data Received.. far greater testability. Other answers mentioned this point so I'll just leave it at that. Separation of concerns And all..
Resizing an iframe based on content http://stackoverflow.com/questions/153152/resizing-an-iframe-based-on-content its own height and sets the src of the iframe at this point to helper.html height N There's an explanation here of how facebook..
When is JavaScript's eval() not evil? http://stackoverflow.com/questions/197769/when-is-javascripts-eval-not-evil JSON it is OK to use eval As several people have now pointed out it's not even necessary to use eval to parse JSON. So.. and when you're taking the appropriate precautions. To the point let's look at the dangers in the use of eval . There are probably..
Loop through array in JavaScript http://stackoverflow.com/questions/3010840/loop-through-array-in-javascript Inherited properties are also enumerated. The second point is can give you a lot of problems for example if you extend..
http://stackoverflow.com/questions/307179/what-is-javascripts-max-int-whats-the-highest-integer-value-a-number-can-go-t 0 has two representations 0 and . They are 64 bit floating point values the largest exact integral value is 2 53 or 9007199254740992..
IE/Chrome: are DOM tree elements global variables here? http://stackoverflow.com/questions/3434278/ie-chrome-are-dom-tree-elements-global-variables-here name if you don't like the typing. Either way there's no point in using an id to element lookup cache because browsers typically..
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 just shown produce false with the operator. Update A good point was brought up by @Casebash in the comments and in @Phillipe..
Is JavaScript's Floating-Point Math Broken? http://stackoverflow.com/questions/588004/is-javascripts-floating-point-math-broken Any ideas why this happens javascript math floating point floating accuracy fractions share improve this question All.. fractions share improve this question All floating point math is like this and is based on the IEEE 754 standard . JavaScript.. on the IEEE 754 standard . JavaScript uses 64 bit floating point representation which is the same as Java's double . You need..
Why is document.write considered a “bad practice”? http://stackoverflow.com/questions/802854/why-is-document-write-considered-a-bad-practice where encountered it cannot inject at a given node point DW is effectively writing serialised text which is not the way..
Elegant workaround for JavaScript floating point number problem http://stackoverflow.com/questions/1458633/elegant-workaround-for-javascript-floating-point-number-problem point share improve this question From the Floating Point Guide What can I do to avoid this problem That depends on what..
How to “properly” create a custom object in JavaScript? http://stackoverflow.com/questions/1595611/how-to-properly-create-a-custom-object-in-javascript using apply but still you have to write out function Point Shape.apply this arguments Point.subclass Shape So a common.. to write out function Point Shape.apply this arguments Point.subclass Shape So a common extension is to break out the initialisation.. function x y this.x x this.y y function Point this._init.apply this arguments Point.subclass Shape no need..
Optimum way to compare strings in Javascript? [duplicate] http://stackoverflow.com/questions/2167602/optimum-way-to-compare-strings-in-javascript Stack Overflow Is there a JavaScript strcmp Tutorials Point Javascript String localeCompare Method share improve this..
Precise Financial Calculation in JavaScript. What Are the Gotchas? http://stackoverflow.com/questions/2876536/precise-financial-calculation-in-javascript-what-are-the-gotchas
Prevent any form of page refresh using jQuery/Javascript http://stackoverflow.com/questions/3527041/prevent-any-form-of-page-refresh-using-jquery-javascript same page in 2 tabs Anyway I can do this using JS jQuery Point 1 is really important. javascript jquery refresh share improve..
Understanding floating point problems http://stackoverflow.com/questions/4664662/understanding-floating-point-problems What Every Computer Scientist Should Know About Floating Point http docs.sun.com source 806 3568 ncg_goldberg.html Short answer..
Is JavaScript's Floating-Point Math Broken? http://stackoverflow.com/questions/588004/is-javascripts-floating-point-math-broken JavaScript's Floating Point Math Broken 0.1 0.2 0.3 false 0.1 0.2 0.30000000000000004 Any.. What Every Computer Scientist Should Know About Floating Point Arithmetic . For a javascript library implementing algorithms..
int((0.1+0.7)*10) = 7 in several languages. How to prevent this? http://stackoverflow.com/questions/6439140/int0-10-710-7-in-several-languages-how-to-prevent-this
Capturing webpage as image in c#, ensuring javascript rendered elements are visible http://stackoverflow.com/questions/7803201/capturing-webpage-as-image-in-c-ensuring-javascript-rendered-elements-are-visi docRectangle else imgRectangle new Rectangle Location new Point 0 0 Size imgsize.Value create a bitmap object Bitmap bitmap..
What is the most reliable way to hide / spoof the referrer in JavaScript? http://stackoverflow.com/questions/8893269/what-is-the-most-reliable-way-to-hide-spoof-the-referrer-in-javascript event. As a result points 1 2 and 4 are dealt with. Point 3 remains. Chrome a rel noreferrer Firefox data URIs . I have..
__proto__ Vs. prototype in JavaScript http://stackoverflow.com/questions/9959727/proto-vs-prototype-in-javascript break these relationships by changing prototype . function Point x y this.x x this.y y var myPoint new Point the following are.. prototype . function Point x y this.x x this.y y var myPoint new Point the following are all true myPoint.__proto__ Point.prototype.. . function Point x y this.x x this.y y var myPoint new Point the following are all true myPoint.__proto__ Point.prototype..
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