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Case insensitive comparison of strings in shell script
...ed Nov 13 '09 at 12:02
ghostdog74ghostdog74
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How to concatenate string variables in Bash
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Potherca
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answered Nov 15 '10 at 5:41
codaddictcodaddict
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Get current AUTO_INCREMENT value for any table
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edited Aug 1 '16 at 5:46
Harshil Sharma
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answe...
RGB to hex and hex to RGB
... @cwolves:
function rgbToHex(r, g, b) {
return "#" + ((1 << 24) + (r << 16) + (g << 8) + b).toString(16).slice(1);
}
alert(rgbToHex(0, 51, 255)); // #0033ff
Update 3 December 2012
Here's a version of hexToRgb() that also parses a shorthand hex triplet such as "#...
HTML5 Video Dimensions
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<video id="foo" src="foo.mp4"></video>
var vid = document.getElementById("foo");
vid.videoHeight; // returns the intrinsic height of the video
vid.videoWidth; // returns the intrinsic width of the video
Spec: https://html.spec.whatwg.org/mu...
How can I remove a character from a string using Javascript?
...nstance of r in the string.
However, it is always the character at index 4 (so the 5th character).
18 Answers
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Number of rows affected by an UPDATE in PL/SQL
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246
You use the sql%rowcount variable.
You need to call it straight after the statement which you ...
Convert base-2 binary number string to int
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594
You use the built-in int function, and pass it the base of the input number, i.e. 2 for a binary...
Regular expression for letters, numbers and - _
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edited Feb 1 '18 at 9:46
user6478676
answered Jun 12 '10 at 12:25
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character showing up in files. How to remove them?
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answered Sep 4 '11 at 11:47
tripleeetripleee
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