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In Python, what happens when you import inside of a function? [duplicate]

What are the pros and cons of importing a Python module and/or function inside of a function, with respect to efficiency of speed and of memory? ...
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What is the meaning of prepended double colon “::”?

...obal namespace, instead of starting at the namespace you're currently in. For instance, if you had two different classes called Configuration as such: class Configuration; // class 1, in global namespace namespace MyApp { class Configuration; // class 2, different from class 1 function blah...
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How can I install pip on Windows?

pip is a replacement for easy_install . But should I install pip using easy_install on Windows? Is there a better way? ...
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Case statement with multiple values in each 'when' block

The best way I can describe what I'm looking for is to show you the failed code I've tried thus far: 3 Answers ...
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What is the proper REST response code for a valid request but an empty data?

For example you run a GET request for users/9 but there is no user with id #9. Which is the best response code? 23 Answer...
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Gulps gulp.watch not triggered for new or deleted files?

The following Gulpjs task works fine when editing files in the glob match: 7 Answers 7...
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Refresh image with a new one at the same url

... when you are creating the image, and it will make the browser look again for the image instead of retrieving the one in the cache. share | improve this answer | follow ...
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What is an EJB, and what does it do?

...just stick to POJO?) IF you need a component that accesses the database, or accesses other connectivity/ directory resources, or is accessed from multiple clients, or is intended as a SOA service, EJBs today are usually "bigger, stronger, faster (or at least more scalable) and simpler" than POJOs....
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How to call one shell script from another shell script?

... the file is to the $PATH environment variable. Then you can call it as a normal command; Or call it with the source command (alias is .) like this: source /path/to/script; Or use the bash command to execute it: /bin/bash /path/to/script; The first and third methods execute the script as another p...
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jQuery or javascript to find memory usage of page

Is there a way to find out how much memory is being used by a web page, or by my jquery application? 10 Answers ...