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Persist javascript variables across pages? [duplicate]
Is there a way we can persist javascript variables across various pages? Suppose in Page A I am setting window.someVar = 5 . Then I move to Page B, via clicking a hyperlink in A, and do something like alert(window.someVar) -- I should get a message box displaying 5. Is there a technique to persis...
How to find if an array contains a specific string in JavaScript/jQuery? [duplicate]
...ot actually test; instead I relied on developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/…
– Michael Paulukonis
Jun 19 '13 at 18:21
21
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Javascript Array.sort implementation?
Which algorithm does the JavaScript Array#sort() function use? I understand that it can take all manner of arguments and functions to perform different kinds of sorts, I'm simply interested in which algorithm the vanilla sort uses.
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Javascript - remove an array item by value [duplicate]
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You'll want to use JavaScript's Array splice method:
var tag_story = [1,3,56,6,8,90],
id_tag = 90,
position = tag_story.indexOf(id_tag);
if ( ~position ) tag_story.splice(position, 1);
P.S. For an explanation of that cool ~ tilde sh...
Formatting numbers (decimal places, thousands separators, etc) with CSS
...ts, e.g. latin, arabic, etc.
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString
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In Javascript/jQuery what does (e) mean?
I am new to JavaScript/jQuery and I've been learning how to make functions. A lot of functions have cropped up with (e) in brackets. Let me show you what I mean:
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How to remove element from an array in JavaScript?
...ll article about inserting and deleting elements at arbitrary positions in Javascript Arrays.
Here's the small snippet to remove an element from any position. This extends the Array class in Javascript and adds the remove(index) method.
// Remove element at the given index
Array.prototype.remove =...
How do I do string replace in JavaScript to convert ‘9.61’ to ‘9:61’?
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It can be done with the regular JavaScript function replace().
value.replace(".", ":");
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How to check if a string array contains one string in JavaScript? [duplicate]
...rn true;
}
return false;
}
I found it in Stack Overflow question JavaScript equivalent of PHP's in_array().
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window.location.href and window.open () methods in JavaScript
... difference between window.location.href and window.open () methods in JavaScript?
6 Answers
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