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ipython reads wrong python version

...on # -*- coding: utf-8 -*- import re import sys from IPython import start_ipython if __name__ == '__main__': sys.argv[0] = re.sub(r'(-script\.pyw|\.exe)?$', '', sys.argv[0]) sys.exit(start_ipython()) And mine works properly like this, but my situation isn't exactly like the OP's. Ori...
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Python string.join(list) on object array rather than string array

... The built-in string constructor will automatically call obj.__str__: ''.join(map(str,list)) share | improve this answer | follow | ...
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How to do a less than or equal to filter in Django queryset?

... Less than or equal: User.objects.filter(userprofile__level__lte=0) Greater than or equal: User.objects.filter(userprofile__level__gte=0) Likewise, lt for less than and gt for greater than. You can find them all in the documentation. ...
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What does if __name__ == “__main__”: do?

Given the following code, what does the if __name__ == "__main__": do? 33 Answers 33...
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What is the meaning of “… …” token? i.e. double ellipsis operator on parameter pack

...s paired with a case of a regular single ellipsis. template<typename _Res, typename... _ArgTypes> struct _Weak_result_type_impl<_Res(_ArgTypes...)> { typedef _Res result_type; }; template<typename _Res, typename... _ArgTypes> struct _Weak_result_type_impl<_Res(...
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if A vs if A is not None:

... The statement if A: will call A.__nonzero__() (see Special method names documentation) and use the return value of that function. Here's the summary: object.__nonzero__(self) Called to implement truth value testing and the built-in operation bool()...
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What does extern inline do?

... I'd like to add that for Microsoft's Visual C++, there's a __forceinline keyword that will enforce your function getting inlined. This is obviously a compiler-specific extension only for VC++. – untitled8468927 Jan 17 '14 at 12:12 ...
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How to provide user name and password when connecting to a network share

... it in a hurry: public class NetworkConnection : IDisposable { string _networkName; public NetworkConnection(string networkName, NetworkCredential credentials) { _networkName = networkName; var netResource = new NetResource() { Scope = Reso...
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How do I get a list of column names from a psycopg2 cursor?

...it’s not (easily) possible to get column names for views from information_schema. – wjv Jun 23 '16 at 7:30 6 ...
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setup.py examples?

... edited Dec 15 '14 at 19:15 gene_wood 1,47722 gold badges2323 silver badges3131 bronze badges answered Jan 19 '11 at 20:58 ...