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How to convert a List into a comma separated string without iterating List explicitly [dupli
Now i want an output from this list as 1,2,3,4 without explicitly iterating over it.
13 Answers
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Maven: how to do parallel builds?
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Maven 3 (as of beta 1) now supports parallel builds as an experimental feature.
For example,
mv...
Difference between double and single curly brace in angular JS?
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How to use NSCache
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You use it the same way you would use NSMutableDictionary. The difference is that when NSCache ...
Git submodule inside of a submodule (nested submodules)
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edited May 23 '17 at 12:18
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answered Jul 3 '11 at 9:13
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Can I pass an array as arguments to a method with variable arguments in Java?
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Yes, a T... is only a syntactic sugar for a T[].
JLS 8.4.1 Format parameters
The last formal ...
Group by & count function in sqlalchemy
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MySQL - ORDER BY values within IN()
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SELECT id, name
FROM mytable
WHERE name IN ('B', 'A', 'D', 'E', 'C')
ORDER BY FIELD(name, 'B', ...
What exactly are iterator, iterable, and iteration?
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