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How to list empty folders in linux
...e d -empty -delete?
– Ken Sharp
Apr 16 '17 at 23:28
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show 5 more comments
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Removing first x characters from string?
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16
Another way (depending on your actual needs):
If you want to pop the first n characters and sav...
Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
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answered Jul 16 '12 at 20:34
LionLion
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Maven artifact and groupId naming
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answered Sep 16 '10 at 10:51
Henryk KonsekHenryk Konsek
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How to check if a specific key is present in a hash or not?
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edited Mar 8 '16 at 21:32
answered Dec 24 '10 at 22:09
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Mercurial undo last commit
... if you
need them back.
ForeverWintr suggests in the comments (in 2016, 5 years later)
You can 'un-commit' files by first hg forgetting them, e.g.: hg forget filea; hg commit --amend, but that seems unintuitive.
hg strip --keep is probably a better solution for modern hg.
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Is it bad practice to have a constructor function return a Promise?
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edited Jul 8 '16 at 12:33
ya_dimon
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What happens with constraints when a view is removed
...marrdelmar
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Interface naming in Java [closed]
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answered Feb 12 '09 at 16:23
starbluestarblue
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Finding # occurrences of a character in a string in Ruby
...cs?
– Fund Monica's Lawsuit
Mar 14 '16 at 16:31
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I was initially quite shocked by this answer, t...