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Converting bool to text in C++
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edited Jul 27 '18 at 16:27
Trevor Boyd Smith
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
... to be used if case matching is not necessary
$ grep -in null myfile.txt
2:example two null,
4:example four null,
Combine with awk to print out the line number after the match:
$ grep -in null myfile.txt | awk -F: '{print $2" - Line number : "$1}'
example two null, - Line number : 2
example fo...
Check OS version in Swift?
... running at least a specific version, you can also use the following Swift 2 feature which works on iOS and OS X:
if #available(iOS 9.0, *) {
// use the feature only available in iOS 9
// for ex. UIStackView
} else {
// or use some work around
}
BUT it is not recommended to check the ...
Is there a way to create multiline comments in Python?
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23 Answers
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GCC -g vs -g3 GDB Flag: What is the Difference?
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2 Answers
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How to prevent text in a table cell from wrapping
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Jeroen
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answered Nov 18 '08 at 21:43
OwenOwen
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Using “label for” on radio buttons
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218
You almost got it. It should be this:
<input type="radio" name="group1" id="r1" value=...
How do I vertically center UITextField Text?
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gebirgsbärbel
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answered Mar 25 '11 at 23:22
RogerRoger
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