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Java: recommended solution for deep cloning/copying an instance
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Where is body in a nodejs http.get response?
...optionally passing toString and encoding. That said, setEncoding is likely more efficient.
– skeggse
Dec 17 '13 at 19:13
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What's the role of GetHashCode in the IEqualityComparer in .NET?
...y cool data structure that trades a higher memory footprint in return for (more or less) constant costs for Add/Remove/Get operations. It is a poor choice for iterating over though. Internally, a dictionary contains an array of buckets, where values can be stored. When you add a Key and Value to a d...
Ruby: extend self
... to make instance methods into class methods. But you can also use it as a more efficient singleton.
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Insert ellipsis (…) into HTML tag if content too wide
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Node.js or Erlang
...rlang a try. Even though it will be a steeper learning curve, you will get more out of it since you will be learning a functional programming language. Also, since Erlang is specifically designed to create reliable, highly concurrent systems, you will learn plenty about creating highly scalable serv...
Invalidating JSON Web Tokens
...r - which appears to be in line with #3. My own gut (perhaps because it is more traditional) is just to have the token (or a hash of it) act as a key into white-listed session database (similar to #2)
– funseiki
Apr 18 '14 at 19:03
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How to drive C#, C++ or Java compiler to compute 1+2+3+…+1000 at compile time?
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@hsalimi In case you want to see a lot more fantastic examples of template metaprogramming in C++, I suggest Modern C++ Design by Andrei Alexandrescu.
– Darhuuk
Jan 12 '12 at 9:57
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Why does the JVM still not support tail-call optimization?
...ink to the cited article is now broken, though Google does have it cached. More importantly, the author's reasoning is faulty. The example given could be tail-call optimized, using static and not just dynamic compilation, if only the compiler inserted an instanceof check to see if this is an Example...
Hidden Features of Xcode
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