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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
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Hint: in order to identify what's causing the issue, e.g. add a random print statement in the settings file and move it around to see where it breaks.
– Felix Böhme
Sep 30 '15 at 15:52
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How to get all possible combinations of a list’s elements?
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the input iterable.
Combinations are emitted in lexicographic sort order. So, if the
input iterable is sorted, the
combination tuples will be produced in
sorted order.
Since 2.6, batteries are included!
share...
OAuth with Verification in .NET
... (url-encoded and joined by ampersands), and in a lexicographically-sorted order, generate a signature on that result, then pack up those same parameters along with the signature, stored in the new oauth_signature parameter, in a different way (joined by commas). The OAuth manager class does this f...
How can I link to a specific glibc version?
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it gives a nice overview of the build steps:
Available build steps, in order:
- companion_tools_for_build
- companion_libs_for_build
- binutils_for_build
- companion_tools_for_host
- companion_libs_for_host
- binutils_for_host
- cc_core_pass_1
- kernel_headers
- libc_start_file...
How do I use valgrind to find memory leaks?
...free this pointer?
json_decref(root); //What about this one? Does the order matter?
return 0;
}
This is a simple program: it reads a JSON string and parses it. In the making,
we use library calls to do the parsing for us. Jansson makes the necessary
allocations dynamically since JSON ca...
How to create REST URLs without verbs?
...ting to change the state of a resource. It is no different that making an order "completed", or some other request "submitted". There are numerous ways to model these kinds of state change but one that I find that often works is to create collection resources for resources of the same state and th...
Project structure for Google App Engine
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How do I print to the debug output window in a Win32 app?
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If the project is a GUI project, no console will appear. In order to change the project into a console one you need to go to the project properties panel and set:
In "linker->System->SubSystem" the value "Console (/SUBSYSTEM:CONSOLE)"
In "C/C++->Preprocessor->Preprocesso...
How can I read a function's signature including default argument values?
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Maybe a bit late to the party, but if you also want to keep the order of the arguments and their defaults, then you can use the Abstract Syntax Tree module (ast).
Here's a proof of concept (beware the code to sort the arguments and match them to their defaults can definitely be improved/...
Post-install script with Python setuptools
... the reason why the dependencies are not handled anymore). In addition, in order to know the install directory, I've put _post_install() as a method of new_install, what lets me access to self.install_purelib and self.install_platlib (don't know which one to use, but self.install_lib is wrong, weird...