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How can I determine if a String is non-null and not only whitespace in Groovy?

...n "that's true too" – tim_yates Aug 27 '19 at 10:33  |  show 2 more comments ...
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How do I prevent the iPhone screen from dimming or turning off while my application is running?

... | edited Feb 16 '18 at 3:27 Valentin Shamardin 3,24133 gold badges2929 silver badges4242 bronze badges ...
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Is it possible to roll back CREATE TABLE and ALTER TABLE statements in major SQL databases?

... | edited Nov 27 '13 at 15:30 answered Jan 14 '11 at 16:07 ...
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What does “not run” mean in R help pages?

...y CRAN when doing checks? – tim Aug 27 '15 at 11:05 2 Yes heres a quote from Hadley 's book: "For...
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What does “Auto packing the repository for optimum performance” mean?

...y push (making a while a few seconds, heh). – user153275 Jul 18 '12 at 0:23 2 @dpk: That should n...
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IIS7 Settings File Locations

...em32\inetsrv\config – Tim Lewis Jun 27 '14 at 1:42 You can also use the info from @TimLewis and use your machine name ...
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How to re-open an issue in github?

...eceive notifications? – nealmcb Feb 27 '15 at 16:00 17 What's the rationale for not allowing the ...
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What does PorterDuff.Mode mean in android graphics.What does it do?

... answered Sep 3 '14 at 22:27 PhasmalPhasmal 3,51122 gold badges1313 silver badges1111 bronze badges ...
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Track the time a command takes in UNIX/LINUX?

...ere. – Ben Crowell Jun 17 '17 at 15:27 add a comment  |  ...
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List of remotes for a Git repository?

... answered Oct 27 '16 at 14:31 Dale WilsonDale Wilson 8,02122 gold badges2727 silver badges4646 bronze badges ...