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How to ignore xargs commands if stdin input is empty?

... kenorb 105k4949 gold badges542542 silver badges576576 bronze badges answered Nov 28 '11 at 13:49 Sven MarnachSve...
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PowerShell: Setting an environment variable for a single command only

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What does “default” mean after a class' function declaration?

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The difference between fork(), vfork(), exec() and clone()

... answered Jul 12 '11 at 18:49 ninjaljninjalj 38.4k77 gold badges9292 silver badges136136 bronze badges ...
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How to change past commit to include a missed file?

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Finding # occurrences of a character in a string in Ruby

... answered May 19 at 21:49 MelanieMelanie 2,34266 gold badges2525 silver badges4545 bronze badges ...
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Is there a way to pass optional parameters to a function?

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How to select first parent DIV using jQuery?

... answered Mar 10 at 7:49 Junaid MasoodJunaid Masood 7561010 silver badges2020 bronze badges ...
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json.net has key method?

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Nested select statement in SQL Server

... – Lucio Mollinedo Aug 21 '18 at 14:49 2 Oracle accepts the first select without the alias. ...