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Why are elementwise additions much faster in separate loops than in a combined loop?
...ed the code the OP linked to. It generates a .css file which I can open in Excel and make a graph from it.
– Mysticial
Dec 18 '11 at 3:45
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How do servlets work? Instantiation, sessions, shared variables and multithreading
...racle for more information about both of your questions.
Edit There is an excellent tutorial here on how to work with session inside of servlets. And here is a chapter from Sun about Java Servlets, what they are and how to use them. Between those two articles, you should be able to answer all of y...
List of Delphi language features and version in which they were introduced/deprecated
...y blog List of changes between versions of Delphi (Since Delphi 5) and the excellent page The TIndex which list most of the new features since delphi 2005 and resources about each one.
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Is “inline” without “static” or “extern” ever useful in C99?
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Actually this excellent answer also answers your question, I think:
What does extern inline do?
The idea is that "inline" can be used in a header file, and then "extern inline" in a .c file. "extern inline" is just how you instruct the ...
Multiprocessing - Pipe vs Queue
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Excellent! Good answer and nice that you provided benchmarks! I only have two tiny quibbles: (1) "orders of magnitude faster" is a bit of an overstatement. The difference is x3, which is about a third of one order of magni...
Shared-memory objects in multiprocessing
...essing libraries and approaches available in Python. multiprocessing is an excellent and well rounded library, but if you have special needs perhaps one of the other approaches may be better.
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Read/write to Windows registry using Java
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Java Native Access (JNA) is an excellent project for working with native libraries and has support for the Windows registry in the platform library (platform.jar) through Advapi32Util and Advapi32.
Update: Here's a snippet with some examples of how easy i...
Performance of foreach, array_map with lambda and array_map with static function
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Excellent respone. Nice to see how fast 7 is. Gotta start using it on my personal time, still at 5.6 at work.
– Dan
Oct 19 '16 at 22:48
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What's the fastest way to merge/join data.frames in R?
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Thank you, Gabor. Excellent points, I made some adjustments via comments to the original question. Actually I guess the order might change even in the "merge" case depending on the relative sizes of the tables, multiplicity of keys etc. (that'...
Explain “claims-based authentication” to a 5-year-old
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Excellent analogy! I wish I could give extra points for the "cut you in half and count the rings" method of determining a person's age. I'll have to try that. :-)
– Keith Robertson
Feb 6...