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javascript Programming Glossary: comparingObject comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript link to the same object. Especially useful on step when comparing prototypes if x y return true Works in case when functions..
http://stackoverflow.com/questions/1187518/javascript-array-difference share improve this question I assume you are comparing normal array. If no you need to change for loop to for .. in..
How to know if a font (@font-face) has already been loaded? http://stackoverflow.com/questions/12312323/how-to-know-if-a-font-font-face-has-already-been-loaded jQuery FontSpy.js Essentially the method works by comparing the width of a string in two different fonts. We are using Comic..
How do you check for an empty string in JavaScript? http://stackoverflow.com/questions/154059/how-do-you-check-for-an-empty-string-in-javascript
Is there a case insensitive jQuery :contains selector? http://stackoverflow.com/questions/187537/is-there-a-case-insensitive-jquery-contains-selector I do the work manually by looping over all elements and comparing their .text to my string javascript jquery selectors share..
“innerHTML += …” vs “appendChild(txtNode)” http://stackoverflow.com/questions/2305654/innerhtml-vs-appendchildtxtnode vs &ldquo appendChild txtNode &rdquo The question is comparing concatination using innerHTML and appending a text node to an..
getElementsByTagName() equivalent for textNodes http://stackoverflow.com/questions/2579666/getelementsbytagname-equivalent-for-textnodes little flawed but its there for demonstration purpose and comparing its performance to TreeWalker . Run the tests yourselves on..
Use of 'prototype' vs. 'this' in Javascript? http://stackoverflow.com/questions/310870/use-of-prototype-vs-this-in-javascript potentially make x available to its children. It's really comparing apples to oranges. If on the other hand you had two A style..
Anyone have a diff algorithm for rendered HTML? http://stackoverflow.com/questions/31722/anyone-have-a-diff-algorithm-for-rendered-html to line up vertically. Vertical alignment is crucial for comparing side by side diffs. In order to improve the vertical alignment..
Location of parenthesis for auto-executing anonymous JavaScript functions? http://stackoverflow.com/questions/3384504/location-of-parenthesis-for-auto-executing-anonymous-javascript-functions executing anonymous JavaScript functions I was recently comparing the current version of json2.js with the version I had in my..
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 signs with three equals signs when doing things like comparing idSele_UNVEHtype.value.length 0 inside of an if statement. Is..
How do I get the current location of an iframe? http://stackoverflow.com/questions/44359/how-do-i-get-the-current-location-of-an-iframe improve this question I did some tests in Firefox 3 comparing the value of .src and .documentWindow.location.href in an iframe..
On - window.location.hash - change? http://stackoverflow.com/questions/680785/on-window-location-hash-change an interval that keeps checking the current hash and comparing it against what it was before we do this and let subscribers..
What is the ProgId or CLSID for IE9's Javascript engine (code-named “Chakra”) http://stackoverflow.com/questions/7167690/what-is-the-progid-or-clsid-for-ie9s-javascript-engine-code-named-chakra the result of a test of AES encryption in Javascript comparing Chakra with JScript 5.8 C dev js SlowAES cscript.exe test.aes.js..
Comparing two arrays in Javascript http://stackoverflow.com/questions/7837456/comparing-two-arrays-in-javascript However if you just use object structure to contain data comparing is still possible Object.prototype.equals function object2 For.. and recursion This returns the script back to the array comparing REQUIRES Array.compare if this propName instanceof Array object2.. return true However remember that this one is to serve in comparing JSON like data not class instances and other stuff. If you want..
Easiest way to find duplicate values in a JavaScript array http://stackoverflow.com/questions/840781/easiest-way-to-find-duplicate-values-in-a-javascript-array 111 2 3 4 4 5 7 var sorted_arr arr.sort You can define the comparing function here. JS by default uses a crappy string compare...
What is JavaScript garbage collection? http://stackoverflow.com/questions/864516/what-is-javascript-garbage-collection blog post about this subject a while back additionally comparing it to VBScript . More accurately he wrote about JScript which..
__proto__ Vs. prototype in JavaScript http://stackoverflow.com/questions/9959727/proto-vs-prototype-in-javascript is quicker. You can find instanceof relationships by comparing a function's prototype to an object's __proto__ chain and you..
Object comparison in JavaScript [duplicate] http://stackoverflow.com/questions/1068834/object-comparison-in-javascript Works in case when functions are created in constructor. Comparing dates is a common scenario. Another built ins We can even handle..
Javascript formatting for if condition [duplicate] http://stackoverflow.com/questions/14218565/javascript-formatting-for-if-condition variable equality against a list of values Javascript Comparing SINGLE Value Against MULTIPLE Values with OR Operands First..
Comparing date part only without comparing time in javascript http://stackoverflow.com/questions/2698725/comparing-date-part-only-without-comparing-time-in-javascript date part only without comparing time in javascript I can't..
Comparing Arrays of Objects in JavaScript http://stackoverflow.com/questions/27030/comparing-arrays-of-objects-in-javascript Arrays of Objects in JavaScript I want to compare 2 arrays..
Comparing two arrays in Javascript - Returning differences http://stackoverflow.com/questions/3432929/comparing-two-arrays-in-javascript-returning-differences two arrays in Javascript Returning differences Assuming we..
http://stackoverflow.com/questions/7109103/why-do-script-blocks-grow-endlessly-in-vs2010-debugger-when-running-asp-net-page way the page is operating or an artifact of the debugger Comparing performance of the debugged and non debugged page it appears..
Comparing two arrays in Javascript http://stackoverflow.com/questions/7837456/comparing-two-arrays-in-javascript two arrays in Javascript I'd like to compare two arrays..... use objects they can be partially compared too. Here's how Comparing objects I've stated above that two object instances will never..
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