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How do I create a namespace package in Python?

... TL;DR: On Python 3.3 you don't have to do anything, just don't put any __init__.py in your namespace package directories and it will just work. On pre-3.3, choose the pkgutil.extend_path() solution over the pkg_resources.declare_namespace() o...
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Rails: Using build with a has_one association in rails

... 361 The build method signature is different for has_one and has_many associations. class User &l...
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Variable is accessed within inner class. Needs to be declared final

... 133 If you don't want to make it final, you can always just make it a global variable. ...
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get client time zone from browser [duplicate]

... edited Mar 21 '17 at 12:53 Murali 33033 silver badges88 bronze badges answered Jan 24 '12 at 10:00 ...
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How can you set class attributes from variable arguments (kwargs) in python

... answered Nov 18 '11 at 18:39 fqxpfqxp 5,67333 gold badges1818 silver badges3636 bronze badges ...
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Diff output from two programs without temporary files

... 213 Use <(command) to pass one command's output to another program as if it were a file name. Bas...
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What is the difference between persist() and merge() in JPA and Hibernate?

... axtavtaxtavt 223k3636 gold badges481481 silver badges467467 bronze badges ...
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Could not load file or assembly … An attempt was made to load a program with an incorrect format (Sy

... I am pretty sure you're having a 32-bit / 64-bit conflict. It sounds like your main project might be set to 32-bit while the class its referencing is set to 64-bit. Try looking at this SO question and this one too. Between the two of them, you should be able...
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How big can a user agent string get?

... at all. However web-servers do limit header size they accept, throwing 413 Entity Too Large if it exceeds. Depending on web-server and their settings these limits vary from 4KB to 64KB (total for all headers). share ...
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What is Unicode, UTF-8, UTF-16?

...s: Arabic, Hebrew, most European scripts (most notably excluding Georgian) 3 bytes: BMP 4 bytes: All Unicode characters UTF-16: 2 bytes: BMP 4 bytes: All Unicode characters It's worth mentioning now that characters not in the BMP include ancient scripts, mathematical symbols, musical symbols, ...