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How do I find all files containing specific text on Linux?
...e number, and
-w stands for match the whole word.
-l (lower-case L) can be added to just give the file name of matching files.
Along with these, --exclude, --include, --exclude-dir flags could be used for efficient searching:
This will only search through those files which have .c or .h extensions...
$.focus() not working
...sn't been attached to the DOM. Has the element you are trying to focus already been attached to the DOM?
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Laravel blank white screen
My laravel site was working before, I recently upgraded to Apache 2.4 and PHP 5.5.7.
31 Answers
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Checking if array is multidimensional or not?
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Easiest way to split a string on newlines in .NET?
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To split on a string you need to use the overload that takes an array of strings:
string[] lines = theText.Split(
new[] { Environment.NewLine },
StringSplitOptions.None
);
Edit:
If you want to handle different types of line breaks in a text, you can use the abi...
Get the current language in device
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Michael Myers♦
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answered Nov 18 '10 at 7:07
DeRaganDeRagan
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defaultdict of defaultdict?
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fedorqui 'SO stop harming'
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answered Feb 17 '11 at 14:06
mouadmouad
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How to control the line spacing in UILabel
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I thought about adding something new to this answer, so I don't feel as bad... Here is a Swift answer:
import Cocoa
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.lineSpacing = 40
let attrString = NSMutableAttributedString(...
django MultiValueDictKeyError error, how do I deal with it
... answered May 5 '11 at 9:47
adamnfishadamnfish
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How to make a background 20% transparent on Android
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android:background="#CCFF0000" />
In the example, CC is the hexadecimal number for 255 * 0.8 = 204. Note that the first two hexadecimal digits are for the alpha channel. The format is #AARRGGBB, where AA is the alpha channel, RR is the red channel, GG is the green channel and BB is the b...