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Postgresql GROUP_CONCAT equivalent?
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This is probably a good starting point (version 8.4+ only):
SELECT id_field, array_agg(value_...
What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
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294
This is the ternary conditional operator, which can be used anywhere, not just the print state...
Which gets priority, maxRequestLength or maxAllowedContentLength?
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Entity Framework Provider type could not be loaded?
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How do I write a bash script to restart a process if it dies?
...echo "Server 'myserver' crashed with exit code $?. Respawning.." >&2
sleep 1
done
The above piece of bash code runs myserver in an until loop. The first line starts myserver and waits for it to end. When it ends, until checks its exit status. If the exit status is 0, it means it end...
What is the difference between Culture and UICulture?
...and so on) is presented. Here are a few examples:
var date = new DateTime(2000, 1, 2);
var number = 12345.6789;
Thread.CurrentThread.CurrentCulture = new CultureInfo("de-DE");
Console.WriteLine(date); // 02.01.2000 00:00:00
Console.WriteLine(number.ToString("C")); // 12.345,68 €
Thread.CurrentT...
How do I change tab size in Vim?
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edited Jun 20 at 9:12
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answered Jan 13 '10 at 6:03
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When should I use a composite index?
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You should use a composite index when you are using queries that benefit from it. A composite in...
How do I install a custom font on an HTML site
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Yes, you can use the CSS feature named @font-face.
It has only been officially approved in CSS...
Pass data to layout that are common to all pages
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edited Nov 5 '12 at 17:18
answered Nov 5 '12 at 12:03
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