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Android: how to make an activity return results to the activity which calls it?
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How can I split a shell command over multiple lines when using an IF statement?
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Button in a column, getting the row from which it came on the Click event handler
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How do I enable C++11 in gcc?
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Browse orphaned commits in Git
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How can I get maven-release-plugin to skip my tests?
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Test if remote TCP port is open from a shell script
...lt; /dev/null > /dev/tcp/sfsfdfdff.com/80'
bash: sfsfdfdff.com: Name or service not known
bash: /dev/tcp/sfsfdfdff.com/80: Invalid argument
$ echo $?
1
# Connection not established by the timeout
$ timeout 1 bash -c 'cat < /dev/null > /dev/tcp/google.com/81'
$ echo $?
124
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How do I vertically center UITextField Text?
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How to navigate through the source code by parts in CamelCase (instead of whole words)?
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Is there a recommended format for multi-line imports?
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