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Best way to implement keyboard shortcuts in a Windows Forms application?
...how("Hotkey has been pressed!");
// do something
}
}
Further read this http://www.fluxbytes.com/csharp/how-to-register-a-global-hotkey-for-your-application-in-c/
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Bash ignoring error for a particular command
...the first command was successful and there is need to run what's after ||. read it as: if command fails, do EXIT_CODE=$?. You probably could just do command || echo "$?" or use "trap" for more verbose debugging. See this -> stackoverflow.com/a/6110446/10737630
– tinnick
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Javascript reduce on array of objects
...NaN
Clarification: I prefer my method over the other top answer in this thread as I disagree with the idea that passing an optional parameter to reduce with a magic number to get out a number primitive is cleaner. It may result in fewer lines written but imo it is less readable.
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#pragma mark in Swift?
...O: and // FIXME in Swift source and lists them in the jump bar. (BTW, it already did in (Obj)C source -- #pragma mark isn't the only way.) And yes, you can still add - to your MARK to put separators in the menu.
– rickster
Jul 21 '14 at 17:24
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Ruby function to remove all white spaces?
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this is much more readable than the regex, why is it not as popular?
– ckarbass
Aug 17 '12 at 3:27
91
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Any shortcut to initialize all array elements to zero?
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How it Reduces the Performance of your application....? Read Following.
In Java Language Specification the Default / Initial Value for any Object can be given as Follows.
For type byte, the default value is zero, that is, the value of (byte) is 0.
For type short, the default va...
Select + copy text in a TextView?
...given text and sets it as the primary clip. It has no label or icon. Good reading about copy-paste: link
– Marilia
Aug 17 '16 at 21:06
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Remote origin already exists on 'git push' to a new repository
...ggest to use another name. When you just want to use git push origin, keep reading.
The problem appears because a wrong order of Git configuration is followed. You might have already added a 'git origin' to your .git configuration.
You can change the remote origin in your Git configuration with th...
Why is sed not recognizing \t as a tab?
...ting it out, especially when you are working with big files. Its easier to read too as its not regex.
eg using awk
awk '{print "\t"$0}' $filename > temp && mv temp $filename
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How can I find the latitude and longitude from address?
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i already gave those permission and include the library...i can get map view...it throws that IOException at geocoder...
– Kandha
Aug 27 '10 at 5:02
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