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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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How to check which version of v8 is installed with my NodeJS?
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How to check whether a Storage item is set?
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edited May 23 '17 at 12:10
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answered Jul 16 '10 at 7:06
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How does a debugger work?
...is. For native debugging on Windows you can find some details on MSDN: Win32 Debugging API.
The user tells the debugger which process to attach to, either by name or by process ID. If it is a name then the debugger will look up the process ID, and initiate the debug session via a system call; under...
Verifying signed git commits?
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tarlebtarleb
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Significance of -pthread flag when compiling
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How to get VM arguments from inside of Java application?
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answered Oct 7 '09 at 14:32
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EJB's - when to use Remote and/or local interfaces?
... not distributing EJBs on a different tier and they fixed the spec (in EJB 2.0) by introducing the concept of Local interfaces so that clients collocated in the same virtual machine with the EJB container can call EJBs using direct method invocation, totally bypassing RMI semantics (and the associat...
How to set the UITableView Section title programmatically (iPhone/iPad)?
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Once you have connected your UITableView delegate and datasource to your controller, you could...
Master-master vs master-slave database architecture?
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