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Java Interfaces/Implementation naming convention [duplicate]

How do you name different classes / interfaces you create? Sometimes I don't have implementation information to add to the implementation name - like interface FileHandler and class SqlFileHandler . ...
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Understanding generators in Python

I am reading the Python cookbook at the moment and am currently looking at generators. I'm finding it hard to get my head round. ...
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How to copy an object in Objective-C

I need to deep copy a custom object that has objects of its own. I've been reading around and am a bit confused as to how to inherit NSCopying and how to use NSCopyObject. ...
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Generic Repository With EF 4.1 what is the point

As i dig deeper in to the DbContext, DbSet and associated interfaces, I am wondering why you would need to implement a separate "Generic" Repository around these implementations? ...
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How to implement a queue using two stacks?

Suppose we have two stacks and no other temporary variable. 20 Answers 20 ...
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Where is a complete example of logging.config.dictConfig?

I'd like to use dictConfig , but the documentation is a little bit abstract. Where can I find a concrete, copy+paste-able example of the dictionary used with dictConfig ? ...
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Undo a merge by pull request?

Someone accepted a pull request which they shouldn't have. Now we have a bunch of broken code merged in. How do you undo a pull request? I was just going to revert the changes to the commit just before the merge, but I noticed that it merged in a bunch of commits. So now there are all these commits ...
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Wrapping a C library in Python: C, Cython or ctypes?

I want to call a C library from a Python application. I don't want to wrap the whole API, only the functions and datatypes that are relevant to my case. As I see it, I have three choices: ...
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Why does modern Perl avoid UTF-8 by default?

I wonder why most modern solutions built using Perl don't enable UTF-8 by default. 7 Answers ...
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Unignore subdirectories of ignored directories in Git

Let's say I have ignored a directory, but I want to unignore specific subdirectories therein. So I have the setup: 5 Answer...