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How do I run all Python unit tests in a directory?

...code or use third-party tools to do this; recursive test execution via the command line is built-in. Put an __init__.py in your test directory and: python -m unittest discover <test_directory> # or python -m unittest discover -s <directory> -p '*_test.py' You can read more in the pyt...
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Execute code when Django starts ONCE only?

... @Andrei: Management Commands are entirely a separate problem. The idea of special one-time startup before all management commands is hard to understand. You'll have to provide something specific. Perhaps in another question. ...
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How do I perform the SQL Join equivalent in MongoDB?

...se Mongo is not a relational database, and the devs are being careful to recommend specific use cases for $lookup, but at least as of 3.2 doing join is now possible with MongoDB. share | improve thi...
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Inject service in app.config

...ction occurs in the top-level function passed to .service, so move $q and $http there. – Josh David Miller Apr 10 '13 at 23:29 1 ...
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Best way to allow plugins for a PHP application

... You could use an Observer pattern. A simple functional way to accomplish this: <?php /** Plugin system **/ $listeners = array(); /* Create an entry point for plugins */ function hook() { global $listeners; $num_args = func_num_args(); $args = func_get_args(); if($...
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What is the meaning of the prefix N in T-SQL statements and when should I use it?

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What's Mongoose error Cast to ObjectId failed for value XXX at path “_id”?

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Is there a way to tell git to only include certain files instead of ignoring certain files?

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Get content uri from file path in android

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I want to copy table contained from one database and insert onto another database table

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