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clang error: unknown argument: '-mno-fused-madd' (python package installation failure)
...l psycopg2should work.
I had the same when trying to pip install lxml.
Edit: if you are installing as superuser (which will likely be the case if you are trying to append to /Library/Python/2.7/site-packages, the native Apple factory-installed Python distribution which ships with OS X, rather than...
SQL Server - Create a copy of a database table and place it in the same database?
I have a table ABC in a database DB. I want to create copies of ABC with names ABC_1, ABC_2, ABC_3 in the same DB. How can I do that using either Management Studio (preferably) or SQL queries ?
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Detect URLs in text with JavaScript
...most anything is a valid URL. There
are some punctuation rules for
splitting it up. Absent any
punctuation, you still have a valid
URL.
Check the RFC carefully and see if you
can construct an "invalid" URL. The
rules are very flexible.
For example ::::: is a valid URL.
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What's the dSYM and how to use it? (iOS SDK)
...SYM files. I guess this is a debugging related file, but I don't know what it is, and how to use it.
2 Answers
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Printf width specifier to maintain precision of floating-point value
...automatically format the output to the necessary number of significant digits such that when scanning the string back in, the original floating point value is acquired?
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Fastest way to list all primes below N
This is the best algorithm I could come up.
35 Answers
35
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Is it possible to await an event instead of another async method?
... kicks off a long-running process. So, as recommended, I'm using async/await to make sure the UI thread doesn't get blocked:
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Mocking a class: Mock() or patch()?
I am using mock with Python and was wondering which of those two approaches is better (read: more pythonic).
2 Answers
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Django rest framework nested self-referential objects
...tCategory', 'name', 'description', 'subcategories')
If you want to deal with arbitrarily nested fields you should take a look at the customising the default fields part of the docs. You can't currently directly declare a serializer as a field on itself, but you can use these methods to override w...
How can I correctly prefix a word with “a” and “an”?
I have a .NET application where, given a noun, I want it to correctly prefix that word with "a" or "an". How would I do that?
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