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GROUP_CONCAT ORDER BY
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djm.im
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answered Dec 25 '11 at 19:49
VirendraVirendra
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How to write multiple line property value using PropertiesConfiguration?
... Arend v. ReinersdorffArend v. Reinersdorff
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What is the difference between JavaConverters and JavaConversions in Scala?
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Mario GalicMario Galic
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C# Thread safe fast(est) counter
...0,000. Because three threads generate the random numbers, the Increment(Int32) method is called to ensure that multiple threads don't update midpointCount concurrently. Note that a lock is also used to protect the random number generator, and that a CountdownEvent object is used to ensure that the M...
Regex how to match an optional character
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robinvrdrobinvrd
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Find the extension of a filename in Ruby
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
What is the difference between t.belongs_to and t.references in rails?
...stamuffinista
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How to ignore xargs commands if stdin input is empty?
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For GNU xargs, you can use the -r or --no-run-if-empty option:
--no-run-if-empty
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Specify pane percentage in tmuxinator project
... tmux list-windows gave me the following output ( gist.github.com/2324001 ). How would the tmuxinator layout line look according to that output ?
– Goles
Apr 6 '12 at 23:38
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Rails: where does the infamous “current_user” come from?
...onErik Peterson
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