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How to change the name of a Django app?

...e changed the name of an app in Django by renaming its folder, imports and all its references (templates/indexes). But now I get this error when I try to run python manage.py runserver ...
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Why do I need an IoC container as opposed to straightforward DI code? [closed]

...ain can become nested, and it quickly becomes unwieldy to wire them up manually. Even with factories, the duplication of your code is just not worth it. IoC containers can be complex, yes. But for this simple case I've shown it's incredibly easy. Okay, let's justify this even more. Let's say ...
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TypeError: got multiple values for argument

...r and it seems that my problem has an interesting distinct difference than all the posts I read so far, namely, all the other posts so far have the error in regards to either a user created class or a builtin system resource. I am experiencing this problem when calling a function, I can't figure out...
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What is the difference between .*? and .* regular expressions?

...nsider the input 101000000000100. Using 1.*1, * is greedy - it will match all the way to the end, and then backtrack until it can match 1, leaving you with 1010000000001. .*? is non-greedy. * will match nothing, but then will try to match extra characters until it matches 1, eventually matching 101...
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What are the differences between the threading and multiprocessing modules?

...nd the multiprocessing modules in Python to run certain operations in parallel and speed up my code. 6 Answers ...
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What is the best way to compute trending topics or tags?

... This problem calls for a z-score or standard score, which will take into account the historical average, as other people have mention, but also the standard deviation of this historical data, making it more robust than just using the avera...
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How do you do Impersonation in .NET?

...asy WindowsIdentity.Impersonate Method (check out the code samples) Basically you will be leveraging these classes that are out of the box in the .NET framework: WindowsImpersonationContext WindowsIdentity The code can often get lengthy though and that is why you see many examples like the on...
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What's the bad magic number error?

...the pyc file or trying to run a pyc from a different version of python (usually later) than your interpreter. If they are your pyc files, just delete them and let the interpreter re-compile the py files. On UNIX type systems, that could be something as simple as: rm *.pyc or: find . -name '*.py...
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What is the difference between a mutable and immutable string in C#?

...pe To "effect a change" on a string represented as a C# String, you actually create a new String object. The original String is not changed ... because it is unchangeable. In most cases it is better to use String because it is easier reason about them; e.g. you don't need to consider the possib...
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Convert base-2 binary number string to int

... (as suggested by the >>> prompt), you don't need to use print at all. The OP's hypothetical example didn't. So it really should be identical in Python 2 and 3. – John Y Jul 12 '16 at 22:36 ...