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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...
how to specify local modules as npm package dependencies
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npm install now supports this
npm install --save ../path/to/mymodule
For this to work mymod...
How do you redirect to a page using the POST verb?
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HTTP doesn't support redirection to a page using POST. When you redirect somewhere, the HTTP "L...
Best way to show a loading/progress indicator?
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294
ProgressDialog is deprecated from Android Oreo. Use ProgressBar instead
ProgressDialog progress...
Difference between std::result_of and decltype
...to return type of a function, and is a language feature.
Anyway, on gcc 4.5, result_of is implemented in terms of decltype:
template<typename _Signature>
class result_of;
template<typename _Functor, typename... _ArgTypes>
struct result_of<_Functor(_ArgTypes...)>
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What are conventions for filenames in Go?
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C++ semantics of `static const` vs `const`
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edited Jan 8 at 14:56
Lightness Races in Orbit
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What is the proper way to URL encode Unicode characters?
...ohn Biesnecker
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How can I prevent the textarea from stretching beyond his parent DIV element? (google-chrome issue o
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When exactly are onSaveInstanceState() and onRestoreInstanceState() called?
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tir38
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answered Dec 30 '13 at 1:05
Steve MSteve M
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