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How to set an environment variable only for the duration of the script?
On Linux (Ubuntu 11.04) in bash, is it possible to temporarily set an environment variable that will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the pre...
Converting dict to OrderedDict
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Jan RozyckiJan Rozycki
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What do I return if the return type of a method is Void? (Not void!)
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– Tom Hawtin - tackline
Mar 24 '09 at 11:44
@Tom: Yeppers. That's why I tagged the "(Technically, you'll get back Class&...
How to change the default collation of a table?
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answered Mar 29 '11 at 7:00
Nikki Erwin RamirezNikki Erwin Ramirez
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How to see the CREATE VIEW code for a view in PostgreSQL?
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Steve JuddSteve Judd
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Faye vs. Socket.IO (and Juggernaut)
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answered Feb 4 '11 at 11:02
jcoglanjcoglan
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Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
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Dan WichDan Wich
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Is there a simple way to remove unused dependencies from a maven pom.xml?
... and declared'
– Akhil S Kamath
Jul 11 '18 at 10:29
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How does Junit @Rule work?
...Matthew FarwellMatthew Farwell
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How to query nested objects?
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shx2shx2
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