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Mysql error 1452 - Cannot add or update a child row: a foreign key constraint fails
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edited Nov 26 '14 at 12:16
Jannis
744 bronze badges
answered Aug 10 '09 at 7:38
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How to read from a file or STDIN in Bash?
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421
The following solution reads from a file if the script is called
with a file name as the first...
How can I search Git branches for a file or directory?
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454
git log + git branch will find it for you:
% git log --all -- somefile
commit 55d2069a092e07...
How do I use Maven through a proxy?
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146
For details of setting up a proxy for Maven, see the mini guide.
Essentially you need to ensur...
Can I change multiplier property for NSLayoutConstraint?
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Nikita
34133 silver badges99 bronze badges
answered Jan 8 '15 at 0:16
Ja͢ckJa͢ck
157...
Count rows with not empty value
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answered Sep 22 '14 at 22:03
eniacAvengereniacAvenger
77988 silver badges1717 bronze badges
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JUnit test for System.out.println()
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– Mike Minicki
Jul 13 '09 at 14:08
4
I prefer to use System.setOut(null) to restore the str...
What does void* mean and how to use it?
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rassar
4,27033 gold badges1717 silver badges3535 bronze badges
answered Jul 24 '12 at 11:15
John BodeJohn Bo...
How to split a string in Java
I have a string, "004-034556" , that I want to split into two strings:
35 Answers
35
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How can I make a Python script standalone executable to run without ANY dependency?
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edited Jun 22 at 15:44
Peter Mortensen
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