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Can grep show only words that match search pattern?
... I'm not sure under what conditions it does and doesn't display, but I do know that when I used grep across a number of directories it did display the full file path for all matched files, whereas with -h it just displayed the matched words without any specification about which file it is. So, to m...
Generate 'n' unique random numbers within a range [duplicate]
I know how to generate a random number within a range in Python.
4 Answers
4
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How to use OpenFileDialog to select a folder?
...es panel, and the most horrible — you can't even paste a path there! And now as a programmer I see an advice to use it… Please, don't do it.
– Hi-Angel
Aug 19 '15 at 13:12
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How to differentiate single click event and double click event?
... using el.dataset.dblclick would be a nicer way of doing this now.
– WORMSS
Feb 25 '16 at 9:32
When event...
Create whole path automatically when writing to a new file
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Thanks for that . Made my code much cleaner now. Link to recent javadoc : commons.apache.org/proper/commons-io/javadocs/api-2.5/org/…
– Nikhil Sahu
Jul 9 '16 at 17:39
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Comparing numbers in Bash
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great cheatsheet that you linked, didn't find it before - now bash doesn't seem so magic and unpredictable anymore - thank you!
– Ilja
Aug 8 '18 at 11:36
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How to start new activity on button click
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Excellent Answer, thankyou! do you know about any performance penalty by using any of the suggestions ?
– lmedinas
Jun 8 '18 at 11:08
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TextView Marquee not working [duplicate]
...e tried to use marquee and its not working
here is my code, please let me know where im going wrong
21 Answers
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C++ Const Usage Explanation
...ing something before itself.
so the answer of this problem is self-evident now.
const int* const Method3(const int* const&) const;
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#3 #2 #3 #2 #1
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‘ld: warning: directory not found for option’
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Are there any steps you've omitted? I did this and now Xcode can't find a bunch of other files that were working seconds before. Help!
– user
Jun 20 '13 at 22:47
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