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What are “Groovy” and “Grails” and what kinds of applications are built using them?
Nowadays I hear a lot about "Groovy on Grails" and I want to know more about it:
4 Answers
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Are lists thread-safe?
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Is deque also thread-safe? It seems more appropriate for my use.
– lemiant
Jun 12 '11 at 0:06
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List directory tree structure in python?
... approach that sort of output, but I think we can do better, with simpler, more modern code and lazily evaluating approaches.
Tree in Python
To begin with, let's use an example that
uses the Python 3 Path object
uses the yield and yield from expressions (that create a generator function)
uses recur...
BASH copy all files except one
...names to it at once (subject to the command line length limit). + is a bit more efficient in general.
– John Kugelman
Sep 22 '14 at 0:48
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How to initialize private static members in C++?
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Converting timestamp to time ago in PHP e.g 1 day ago, 2 days ago…
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The week part is nice but overall the function should be more flexible ($full should be a string input to filter the output as needed). e.g. time_elapsed_string($datetime, $format = "ymw"). P.S. Flat version: stackoverflow.com/a/5010169/318765
– mgutt
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How can I split a comma delimited string into an array in PHP?
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@McLosysCreative You might also like var_dump which gives more detailed information. Even more usefull is var_export($myArray, true) because it returns the output of var_dump as a string so you can store it in some log without breaking generated site...
– Tomas...
How to resize a custom view programmatically?
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I wrote a more generic version of this: private void resizeView(View view, int newWidth, int newHeight) { try { Constructor<? extends LayoutParams> ctor = view.getLayoutParams().getClass().getDeclaredConstructor(int.class, i...
Any open source alternatives to balsamiq mockup [closed]
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Practical uses for the “internal” keyword in C#
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I think internal is WAY more useful than public. The only time you use public is when you explicitly are saying "Here, user - I'm supplying a useful function for you to use." If you're writing an application rather than a user library, everything ...