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How to declare a global variable in JavaScript?
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215
If you have to generate global variables in production code (which should be avoided) always dec...
Make copy of an array
...ve an array a which is constantly being updated. Let's say a = [1,2,3,4,5] . I need to make an exact duplicate copy of a and call it b . If a were to change to [6,7,8,9,10] , b should still be [1,2,3,4,5] . What is the best way to do this? I tried a for loop like:
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Android Studio: how to attach Android SDK sources?
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edited Dec 5 '18 at 23:15
answered Jan 19 '14 at 20:01
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Which version of PostgreSQL am I running?
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answered Dec 5 '12 at 22:42
Highly IrregularHighly Irregular
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How to list the contents of a package using YUM?
...SticheleThomas Vander Stichele
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How can I setup & run PhantomJS on Ubuntu?
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25 Answers
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Sort array of objects by single key with date value
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358
You can use Array.sort.
Here's an example:
var arr = [{
"updated_at": "2012-01-01T06:...
What is the difference between the kernel space and the user space?
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edited Sep 26 '15 at 2:06
Cody Piersall
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How to sort an array of objects with jquery or javascript [duplicate]
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395
//This will sort your array
function SortByName(a, b){
var aName = a.name.toLowerCase();
var...
How to get whole and decimal part of a number?
Given, say, 1.25 - how do I get "1" and ."25" parts of this number?
16 Answers
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