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How to avoid explicit 'self' in Python?

...s leads to useful properties, such as: you can't add members which accidentally shadow non-members and thereby break code. One extreme example: you can write a class without any knowledge of what base classes it might have, and always know whether you are accessing a member or not: class A(some_fu...
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What's the difference between design patterns and architectural patterns?

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how to change directory using Windows command line

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Referencing another schema in Mongoose

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What is the purpose of class methods?

...sson was that Python is not Java , and so I've just spent a while turning all my Class methods into functions. 17 Answers ...
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Best Practice for Forcing Garbage Collection in C#

...ector does. This is unlikely to be true in a multi user application, or a service that is responding to more then one request at a time. However in some batch type processing you do know more then the GC. E.g. consider an application that. Is given a list of file names on the command line Proce...
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Obfuscated C Code Contest 2006. Please explain sykes2.c

...downwards). So, t is the character of __TIME__ being output. a ends up equalling the following in binary, depending on the input t: 0 00111111 1 00101000 2 01110101 3 01111001 4 01101010 5 01011011 6 01011111 7 00101001 8 01111111 9 01111011 : 01000000 Each number is a bitmap describing the segm...
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What is the difference between join and merge in Pandas?

... pandas.merge() is the underlying function used for all merge/join behavior. DataFrames provide the pandas.DataFrame.merge() and pandas.DataFrame.join() methods as a convenient way to access the capabilities of pandas.merge(). For example, df1.merge(right=df2, ...) is equiva...
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What's the difference between dynamic (C# 4) and var?

...iteLine(s.Length); and string s = "abc"; Console.WriteLine(s.Length); All that happened was that the compiler figured out that s must be a string (from the initializer). In both cases, it knows (in the IL) that s.Length means the (instance) string.Length property. dynamic is a very different b...
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How do I get a PHP class constructor to call its parent's parent's constructor?

I need to have a class constructor in PHP call its parent's parent's (grandparent?) constructor without calling the parent constructor. ...