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How do I specify unique constraint for multiple columns in MySQL?
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This works for mysql version 5.5.32
ALTER TABLE `tablename` ADD UNIQUE (`column1` ,`column2`);
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Why does sizeof(x++) not increment x?
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answered Nov 22 '11 at 13:32
hugomghugomg
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How to split the name string in mysql?
...t. Thanks.
– jDub9
May 11 '18 at 10:32
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Java String new line
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edited Jul 6 '16 at 7:32
Jordi Castilla
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Which Radio button in the group is checked?
...c as RadioButton;
if(r != null && r.Checked) return Int32.Parse((string)r.Tag);
}
return Default;
}
public static bool IsRadioSelected(this RadioButton rb) {
foreach(Control c in rb.Parent.Controls) {
RadioButton r = c as RadioButton;...
Eclipse copy/paste entire line keyboard shortcut
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clavclav
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What are the pros and cons of the leading Java HTML parsers? [closed]
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edited Apr 7 '13 at 5:32
Ben McCann
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A simple example for someone who wants to understand Dynamic Programming [closed]
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answered Oct 8 '09 at 22:32
Nick DandoulakisNick Dandoulakis
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How to enable file sharing for my app?
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NicoNico
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Groovy executing shell commands
...put
– Bob Herrmann
Aug 12 '16 at 16:32
sout and serr might not be available even after the waitForOrKill. Tested using...