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How to import classes defined in __init__.py
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'lib/'s parent directory must be in sys.path.
Your 'lib/__init__.py' might look like this:
from . import settings # or just 'import settings' on old Python versions
class Helper(object):
pass
Then the following example should work:
from lib.settings import Values
from l...
NSLog the method name with Objective-C in iPhone
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print(__FUNCTION__) // Swift
NSLog(@"%@", NSStringFromSelector(_cmd)); // Objective-C
Swift 3 and above
print(#function)
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How useful/important is REST HATEOAS ( maturity level 3)?
...augmented by the human being that is able to interpret and intuit the text based interface, recognize a small graphic with a shopping cart, and suss out what that actually means.
Most folks writing software don't do that. Most folks writing automated clients don't care. Most folks find it easier to...
Defining private module functions in python
According to http://www.faqs.org/docs/diveintopython/fileinfo_private.html :
9 Answers
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Why is Python running my module when I import it, and how do I stop it?
...is:
# stuff to run always here such as class/def
def main():
pass
if __name__ == "__main__":
# stuff only to run when not called via 'import' here
main()
See What is if __name__ == "__main__" for?
It does require source control over the module being imported, however.
Happy coding.
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Function to Calculate Median in SQL Server
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64
That's clever, and relatively simple given that there exists no Median() aggregate function. But how is it that no Median() function exists...
How to make a class JSON serializable
...f)
'{"fname": "/foo/bar"}'
In that case you can merely call json.dumps(f.__dict__).
If you want more customized output then you will have to subclass JSONEncoder and implement your own custom serialization.
For a trivial example, see below.
>>> from json import JSONEncoder
>>&g...
关于 __VA_ARGS__ 宽字符版本的问题 - C/C++ - 清泛网 - 专注C/C++及内核技术
关于 __VA_ARGS__ 宽字符版本的问题在写一个可变参数的记录日志函数，考虑到宽字符（Unicode版本）时：#define WIDEN2(x) L ## x#define WIDEN(x) WIDEN2(x)#define __...在写一个可变参数的记录日志函数，考虑到宽字符（Unicode版本）时：
#defin...
How to fix the “java.security.cert.CertificateException: No subject alternative names present” error
...meservice. Is it correct that in order for the certificate to work with IP-based address (https://AAA.BBB.CCC.DDD:9443/ISomeService), I need set all CN fields to AAA.BBB.CCC.DDD (replace someSubdomain.someorganisation.com by AAA.BBB.CCC.DDD in the file above) and import the resulting certificate fil...
How to use GNU Make on Windows?
...ocal to itself. The path in msys will allow you to use make if its in mingw64's bin, however not speaking on this problem. Also not speaking on the problem, you should create a HARD link to mingw32-make.exe as make.exe, makes life easier and not have to clone the exe. Try: mklink /H C:\MinGW\bin\min...