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Why an abstract class implementing an interface can miss the declaration/implementation of one of th
...ing a subclass of AbstractThing without implementing the m2 method and see what errors the compiler gives you. It will force you to implement this method.
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Maximum packet size for a TCP connection
What is the maximum packet size for a TCP connection or how can I get the maximum packet size?
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Strip spaces/tabs/newlines - python
...more resource overhead than the simplicity of the task justifies.
Here's what I do:
myString = myString.replace(' ', '').replace('\t', '').replace('\n', '')
or if you had a bunch of things to remove such that a single line solution would be gratuitously long:
removal_list = [' ', '\t', '\n']
fo...
Implicit type conversion rules in C++ operators
I want to be better about knowing when I should cast. What are the implicit type conversion rules in C++ when adding, multiplying, etc. For example,
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Why use ICollection and not IEnumerable or List on many-many/one-many relationships?
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Usually what you choose will depend on which methods you need access to. In general - IEnumerable<> (MSDN: http://msdn.microsoft.com/en-us/library/system.collections.ienumerable.aspx) for a list of objects that only needs to be...
Dynamically replace the contents of a C# method?
What I want to do is change how a C# method executes when it is called, so that I can write something like this:
9 Answers
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C# operator overload for `+=`?
...otential security hole in CLR strong typed world.
Nevertheless, let's see what exactly an operator is. According to the famous Jeffrey Richter's book, each programming language has its own operators list, which are compiled in a special method calls, and CLR itself doesn't know anything about opera...
What is a callback URL in relation to an API?
...s that I have to define myself. A popular one is a "default callback URL". What is this exactly? Can you give an example in plain english?
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What is the best practice for “Copy Local” and with project references?
...> Should every Visual Studio project really be in its own assembly? And what does 'Copy Local=True' really mean?
Lessons learned from the NUnit code base --> The VisualStudio Project Reference + Copy Local true option is evil!)
Analyzing the code base of CruiseControl.NET --> Bad usage of C...
Xml configuration versus Annotation based configuration [closed]
...object shouldn't care where its information came from, it should just care what it can do with its information. But if you like JPA (I don't have any expirience with it), by all means, go for it.
In general:
If an annotation provides functionality and acts as a comment in and of itself, and doesn'...