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What is the apply function in Scala?
I never understood it from the contrived unmarshalling and verbing nouns ( an AddTwo class has an apply that adds two!) examples.
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How much overhead does SSL impose?
I know there's no single hard-and-fast answer, but is there a generic order-of-magnitude estimate approximation for the encryption overhead of SSL versus unencrypted socket communication? I'm talking only about the comm processing and wire time, not counting application-level processing.
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What is a bank conflict? (Doing Cuda/OpenCL programming)
I have been reading the programming guide for CUDA and OpenCL, and I cannot figure out what a bank conflict is. They just sort of dive into how to solve the problem without elaborating on the subject itself. Can anybody help me understand it? I have no preference if the help is in the context of CUD...
Entity Framework 4 - AddObject vs Attach
I have been working with Entity Framework 4 recently, and am slightly confused as to when to use ObjectSet.Attach , and ObjectSet.AddObject .
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JavaScript DOM remove element
...OM element exists, and if it does exist delete it, and if it doesn't exist create it.
5 Answers
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CSS last-child selector: select last-element of specific class, not last child inside of parent?
I want to select #com19 ?
6 Answers
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When to use the JavaScript MIME type application/javascript instead of text/javascript?
Based on the question jQuery code not working in IE , text/javascript is used in HTML documents so Internet Explorer can understand it.
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What is the difference between include and extend in Ruby?
...ng my head around Ruby metaprogramming. The mixin/modules always manage to confuse me.
6 Answers
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What exactly is Arel in Rails 3.0?
I understand that it is a replacement for ActiveRecord and that it uses objects instead of queries.
4 Answers
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How to declare or mark a Java method as deprecated?
I would like to make one of my methods "deprecated" = not used anymore.
6 Answers
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