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Sort JavaScript object by key
I need to sort JavaScript objects by key.
31 Answers
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How to trim a string to N chars in Javascript?
How can I, using Javascript, make a function that will trim string passed as argument, to a specified length, also passed as argument. For example:
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.trim() in JavaScript not working in IE
I tried to apply .trim() to a string in one of my JavaScript programs. It's working fine under Mozilla, but an error displays when I try it in IE8. Does anyone know what is going on here? Is there anyway I can make it work in IE?
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How to make a whole 'div' clickable in html and css without JavaScript? [duplicate]
...at a whole div is clickable and links to another page when clicked without JavaScript and with valid code/markup.
12 Answer...
Javascript foreach loop on associative array object
Why my for for-each loop is not iterating over my JavaScript associative array object?
9 Answers
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Best JavaScript compressor [closed]
What is the the best JavaScript compressor available? I'm looking for a tool that:
13 Answers
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Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
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The + operator is not defined for arrays.
What happens is that Javascript converts arrays into strings and concatenates those.
Update
Since this question and consequently my answer is getting a lot of attention I felt it would be useful and relevant to have an overview about how the +...
How do I create a dynamic key to be added to a JavaScript object variable [duplicate]
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Square brackets:
jsObj['key' + i] = 'example' + 1;
In JavaScript, all arrays are objects, but not all objects are arrays. The primary difference (and one that's pretty hard to mimic with straight JavaScript and plain objects) is that array instances maintain the length property ...
Where are $_SESSION variables stored?
... server create file sess_7nu9p0fvidvva6ouaugqcc8292 аnd on browser alert(getCookie('PHPSESSID'));//7nu9p0fvidvva6ouaugqcc8292
– zloctb
Oct 7 '13 at 7:30
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How to declare string constants in JavaScript? [duplicate]
I want to declare string constants in JavaScript.
11 Answers
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