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Initialization of an ArrayList in one line
... slated to be introduced in Java 7, but it's not likely to be part of Java 8 either.):
List<String> list = ["A", "B", "C"];
Unfortunately it won't help you here, as it will initialize an immutable List rather than an ArrayList, and furthermore, it's not available yet, if it ever will be.
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Does Python have “private” variables in classes?
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It's cultural. In Python, you don't write to other classes' instance or class variables. In J...
How to customize a Spinner in Android
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edited Aug 22 '17 at 8:36
Sira Lam
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answered Jun 20 '13 at...
How to get all of the immediate subdirectories in Python
...ral sorting (1, 2, 10), please have a look at https://stackoverflow.com/a/48030307/2441026
Results:
scandir is: 3x faster than walk, 32x faster than listdir (with filter), 35x faster than Pathlib and 36x faster than listdir and 37x (!) faster than glob.
Scandir: 0.977
Walk: ...
Missing XML comment for publicly visible type or member
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answered Oct 15 '08 at 6:30
Jon SkeetJon Skeet
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How to check if object has any properties in JavaScript?
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You can loop over the properties of your object as follows:
for(var prop in ad) {
if (ad....
The most sophisticated way for creating comma-separated Strings from a Collection/Array/List?
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Note: This answers was good when it was written 11 years ago, but now there are far better opti...
Pass all variables from one shell script to another?
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FatalErrorFatalError
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Is there a way for non-root processes to bind to “privileged” ports on Linux?
...stian Ciupitu
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answered Jan 5 '09 at 19:46
Jason CreightonJason Creighton
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How to add an image to a JPanel?
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edited Oct 18 '16 at 23:45
Andrew Thompson
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