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Is there a better way to write this null check, and a non-empty check, in groovy?
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edited Dec 7 '15 at 15:52
answered Jun 23 '13 at 1:18
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Open a project in a new window in IntelliJ after “accidentally” clicking remember decision
...ce & Behavior | System Settings | Project Opening (or, before version 15, File | Settings/Preferences | General | Project Opening)
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CSS I want a div to be on top of everything
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edited Feb 25 '14 at 16:41
dev.bv
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How does one output bold text in Bash?
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edited Apr 29 '15 at 9:54
gsamaras
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++someVariable vs. someVariable++ in JavaScript
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250
Same as in other languages:
++x (pre-increment) means "increment the variable; the value of t...
How to find out element position in slice?
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How to use ArgumentCaptor for stubbing?
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edited Mar 15 '18 at 2:21
David Rawson
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Can TCP and UDP sockets use the same port?
...TCP and UDP. Many protocols already do this, for example DNS works on udp/53 and tcp/53.
Technically the port pools for each protocol are completely independent, but for higher level protocols that can use either TCP or UDP it's convention that they default to the same port number.
When writing y...
How to write “Html.BeginForm” in Razor
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edited Oct 15 '13 at 8:57
SteveC
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Create a Path from String in Java7
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You can just use the Paths class:
Path path = Paths.get(textPath);
... assuming you want to u...