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Do any JVM's JIT compilers generate code that uses vectorized floating point instructions?

... System.out.println("dotc(): " + (t3 - t2)/10000000 + " ns"); } } and Dot.h: float ac[50], bc[50]; inline float dotc() { float sum = 0; for (int i = 0; i < 50; i++) { sum += ac[i]*bc[i]; } return sum; } We can compile and run that with JavaCPP using this comma...
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Closure in Java 7 [closed]

... If anyone is dumb like me and if you are beating your head against the wall just to know What the hack is this Closure....then here you go.. youtube.com/watch?v=Nj3_DMUXEbE – Piyush Kukadiya Jan 2 '17 at 7:35 ...
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Extract hostname name from string

I would like to match just the root of a URL and not the whole URL from a text string. Given: 27 Answers ...
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Get exception description and stack trace which caused an exception, all as a string

I've seen a lot of posts about stack trace and exceptions in Python. But haven't found what I need. 11 Answers ...
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printf format specifiers for uint32_t and size_t

...antic, then. It's probably going off the names of types in the source code and doesn't realize they're equivalent. I wonder what it would do with @KennyTM's answer... It certainly should be more portable. – Cogwheel Jul 2 '10 at 18:49 ...
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PHP Pass by reference in foreach [duplicate]

...e, the last array item takes the current loop value: 'zero', 'one', 'two', and then it's just 'two'... : ) share | improve this answer | follow | ...
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How to convert from System.Enum to base integer?

...stem.Enum derived type to its corresponding integer value, without casting and preferably without parsing a string. 8 Answe...
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.htaccess - how to force “www.” in a generic way?

...or HTTPS (%{HTTPS} is either on or off, so %{HTTPS}s is either ons or offs and in case of ons the s is matched). The substitution part of RewriteRule then just merges the information parts to a full URL. share | ...
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How to create and handle composite primary key in JPA

... You can make an Embedded class, which contains your two keys, and then have a reference to that class as EmbeddedId in your Entity. You would need the @EmbeddedId and @Embeddable annotations. @Entity public class YourEntity { @EmbeddedId private MyKey myKey; @Column(name ...
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what's the difference between “hadoop fs” shell commands and “hdfs dfs” shell commands?

... Following are the three commands which appears same but have minute differences hadoop fs {args} hadoop dfs {args} hdfs dfs {args} hadoop fs <args> FS relates to a generic file system which can point to any file systems like local, HDF...