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Best practices for SQL varchar column length [closed]
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244
No DBMS I know of has any "optimization" that will make a VARCHAR with a 2^n length perform be...
Set selected item of spinner programmatically
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21 Answers
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How to show line number when executing bash script
...or example, if your script reads:
$ cat script
foo=10
echo ${foo}
echo $((2 + 2))
Executing it thus would print line numbers:
$ PS4='Line ${LINENO}: ' bash -x script
Line 1: foo=10
Line 2: echo 10
10
Line 3: echo 4
4
http://wiki.bash-hackers.org/scripting/debuggingtips gives the ultimate PS4 t...
How to implement “select all” check box in HTML?
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29 Answers
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In Java, how do I call a base class's method from the overriding method in a derived class?
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12 Answers
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Mercurial Eclipse Plugin
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206
MercurialEclipse
Update site: https://bitbucket.org/mercurialeclipse/update-site/raw/default/...
Finding out current index in EACH loop (Ruby) [duplicate]
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2 Answers
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How to find commits by a specific user in Git? [duplicate]
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2 Answers
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How do I find the maximum of 2 numbers?
How to find the maximum of 2 numbers?
10 Answers
10
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How can I get a specific number child using CSS?
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2 Answers
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