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IE/Chrome: are DOM tree elements global variables here?

javascript internet-explorer dom google-chrome asked Aug 8 '10 at 12:24

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32 votes

Why is array.push sometimes faster than array[n] = value?

javascript arrays firefox browser asked Mar 5 '09 at 9:41

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24 votes

Why does typeof NaN return 'number'?

javascript asked May 10 '10 at 9:30

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18 votes

Is monitoring location.hash a solution for history in XHR apps?

javascript ajax browser-history xmlhttprequest asked Feb 20 '09 at 8:25

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15 votes

Why is 4 not an instance of Number?

javascript asked Jan 23 '09 at 10:06

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12 votes

Chrome: timeouts/interval suspended in background tabs?

javascript google-chrome tabs settimeout asked May 17 '11 at 14:34

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6 votes

Why is innerHTML = “” slow in Firefox

javascript firefox dom browser asked Mar 4 '09 at 8:28

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5 votes

How can this recursive function for creating a range work?

javascript arrays recursion asked Jun 13 '11 at 10:47

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Top Answers

210

Creating multiline strings in JavaScript

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IE9: Why setting “-ms-transform” works from css, but not with jquery.css()

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smart way to shorten long strings with javascript

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How to get all options of a select using Jquery?

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How to prevent ENTER keypress to submit a web form?

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How to use Revealing module pattern in JavaScript

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Simulate Click Javascript

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Does Firebug have something built-in to disable all javascript for a site/page?

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Javascript “Variable Variables”: how to assign variable based on another variable?

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Convert special characters to HTML in Javascript

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convert '1' to '0001' in JavaScript

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innerHTML removes attribute quotes in Internet Explorer

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Submitting data from textarea by hitting “Enter”

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Changing element style attribute dynamically using JavaScript

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Executing Javascript code “on the spot” in Chrome?

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post increment vs pre increment - Javascript Optimization

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Get Correct keyCode for keypad(numpad) keys

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Is reading the `length` property of an array really that expensive an operation in JavaScript?

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convert a javascript string variable to decimal/money

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Can I construct a JavaScript object without using the new keyword?

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What does = +_ mean in JavaScript

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New to JSON, what can I do with this json response

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How can I define a set of key/values in javascript and both lookup values and iterate the set in order?

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Get the first Int(s) in a string with javascript

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Read line break in a string with JavaScript

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How do I compute a variable in JavaScript if and only if it is used?

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Is there a way to execute JavaScript in Perl?

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How do I use a regular expression to match a fixed-length number with a hyphen in the middle?

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Javascript- document/window has focus?

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Timestamp to human readable format

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