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How to reliably open a file in the same directory as a Python script

...with setuptools on Linux systems (scripts are symlinked to /usr/bin/ -- at least on Debian). You may the use the following to open up files in the same folder: f = open(os.path.join(__location__, 'bundled-resource.jpg')) # ... I use this to bundle resources with several Django application on both W...
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RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com

...w this relates to OP? Route53 does not allow SOA or NS record deletion, at least from the standard interface and DNAME isn't an available option. – Josh Habdas Mar 11 '19 at 10:32 ...
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Chaining multiple filter() in Django, is this a bug?

... This behavior, although documented, seems to violate the principle of least astonishment. Multiple filter()'s AND together when fields are on the same model, but then OR together when spanning relationships. – gerdemb Nov 17 '11 at 10:34 ...
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Is it possible to decrypt MD5 hashes?

...lisions within printable text (rather than arbitrary binary data) would at least be harder. I'm not a security expert, so won't make a concrete recommendation beyond "Don't roll your own authentication system." Find one from a reputable supplier, and use that. Both the design and implementation of...
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How does BLAS get such extreme performance?

...multiplication function versus the BLAS implementation... I was to say the least surprised at the result: 8 Answers ...
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Speed up the loop operation in R

...,000 rows below the one second. I you want you can go further, I see at least two things which can be done: write a C code to do conditional cumsum if you know that in your data max sequence isn't large then you can change loop to vectorized while, something like while (any(cond)) { indx &...
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Why was the arguments.callee.caller property deprecated in JavaScript?

... value can be set by the call if it's important. Usually it's not used (at least, I've never had an issue with it in recursive functions). Calling the function by name has the same issues with this so I think it's irrelevant in regard to whether callee is good or bad. Also, callee and caller are onl...
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Python's many ways of string formatting — are the older ones (going to be) deprecated?

Python has at least six ways of formatting a string: 5 Answers 5 ...
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Should I choose ActivePerl or Strawberry Perl for Windows? [duplicate]

... After having used both for years, I'd say, for me at least, ActivePerl is a much more convenient choice. The PPM installer included in ActivePerl allows you to add alternative PPM repositories which will give you access to almost all useful Perl modules available on CPAN - but ...
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kernel stack and user space stack

...hemselves with this. As threads are created (and each process must have at least one thread), the kernel creates kernel stacks for them, while userspace stacks are either explicitly created/provided by whichever mechanism is used to create a thread (functions like makecontext() or pthread_create() a...