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How to replace an item in an array with Javascript?
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var index = items.indexOf(3452);
if (index !== -1) {
items[index] = 1010;
}
Also it is recommend you not use the constructor method to initialize your arrays. Instead, use the literal syntax:
var items = [523, 3452, 334, 31, 5346];
You can also use the ~ operator if you are into terse Jav...
Creating multiline strings in JavaScript
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3480
Update:
ECMAScript 6 (ES6) introduces a new type of literal, namely template literals. They hav...
Strange SQLAlchemy error message: TypeError: 'dict' object does not support indexing
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answered Dec 29 '11 at 10:08
NileshNilesh
16.8k1010 gold badges6565 silver badges113113 bronze badges
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Ternary operation in CoffeeScript
...us results in a value, you can just use if/else.
a = if true then 5 else 10
a = if false then 5 else 10
You can see more about expression examples here.
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Delete files older than 15 days using PowerShell
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AngularJS $location not changing the path
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+50
I had a similar problem some days ago. In my case the problem was that I changed things with a 3rd party library (jQuery to be precise...
Should a “static final Logger” be declared in UPPER-CASE?
...ogger.getLogger(MyClass.class);
private static final double MY_CONSTANT = 0.0;
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Can you split a stream into two streams?
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How can I use “:” as an AWK field separator?
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answered Apr 9 '10 at 17:33
Jürgen HötzelJürgen Hötzel
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How to convert a String to its equivalent LINQ Expression Tree?
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answered May 4 '09 at 19:34
Marc Gravell♦Marc Gravell
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