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How to quickly and conveniently create a one element arraylist [duplicate]
...like
return new ArrayList<String>(Arrays.asList(s));
and (in Java 7+) you can use the diamond operator <> to make it
return new ArrayList<>(Arrays.asList(s));
Single Element List
Collections can return a list with a single element with list being immutable:
Collections.sin...
How can I stop .gitignore from appearing in the list of untracked files?
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AdrieanKhisbe
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answered Apr 20 '09 at 7:11
August LilleaasAugus...
grep a file, but show several surrounding lines?
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For BSD or GNU grep you can use -B num to set how many lines before the match and -A num for the...
Is it possible to add an HTML link in the body of a MAILTO link [duplicate]
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Correct approach to global logging in Golang
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Unit Testing bash scripts
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answered Aug 27 '09 at 7:43
ire_and_cursesire_and_curses
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Status bar won't disappear
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QuentinQuentin
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Using Build Flavors - Structuring source folders and build.gradle correctly
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edited Jan 10 '14 at 14:07
answered May 25 '13 at 5:30
Xav...
How do I return early from a rake task?
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Creating a Pandas DataFrame from a Numpy array: How do I specify the index column and column headers
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behzad.nouribehzad.nouri
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