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Detecting when a div's height changes using jQuery
...n() {
console.log('myelement has been resized');
});
It uses a event based approach and doesn't waste your cpu time. Works in all browsers incl. IE7+.
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Get top n records for each group of grouped results
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Here is one way to do this, using UNION ALL (See SQL Fiddle with Demo). This works with two groups, if you have more than two groups, then you would need to specify the group number and add queries for each group:
(
select *
from mytable
where `group` = 1
order by age desc
LIMI...
Passing base64 encoded strings in URL
Is it safe to pass raw base64 encoded strings via GET parameters?
10 Answers
10
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What characters can be used for up/down triangle (arrow without stem) for display in HTML?
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U+26AB ⚫ MEDIUM BLACK CIRCLE
U+26BD ⚽ SOCCER BALL
U+26BE ⚾ BASEBALL
U+26BF ⚿ SQUARED KEY
U+26C0 ⛀ WHITE DRAUGHTSMAN
U+26C1 ⛁ WHITE DRAUGHTS KING
U+26C2 ⛂ BLACK DRAUGHTSMAN
U+26C3 ⛃ BLACK DRAUGHTS KING
U+26C4 ⛄ SNOWMAN WITHOUT SNOW
U+26C5 ⛅ SUN BEHIN...
How to convert an image to base64 encoding?
Can you please guide me how can I convert an image from a URL to base64 encoding?
9 Answers
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How to base64 encode image in linux bash / shell
I'm trying to base64 encode an image in a shell script and put it into variable:
6 Answers
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How to do Base64 encoding in node.js?
Does node.js have built-in base64 encoding yet?
7 Answers
7
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How do I do base64 encoding on iOS?
I'd like to do base64 encoding and decoding, but I could not find any support from the iPhone SDK . How can I do base64 encoding and decoding with or without a library?
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Remove last item from array
...ethod is:
arr.slice([begin[, end]])
Here,
the begin parameter is zero-based index at which extraction from an array starts. So, lets say based on above example if we do something like
arr.slice(0) // returns [1,0,2]
it would return all the array elements from start of sequence from positi...
CSS customized scroll bar in div
...-3dlight-color:gold;
scrollbar-arrow-color:blue;
scrollbar-base-color:;
scrollbar-darkshadow-color:blue;
scrollbar-face-color:;
scrollbar-highlight-color:;
scrollbar-shadow-color:
}
Chrome & Safari (WebKit)
Similarly, WebKit now has its own ...