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List of ANSI color escape sequences
On most terminals it is possible to colorize output using the \033 ANSI escape sequence.
5 Answers
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How do I use LINQ Contains(string[]) instead of Contains(string)
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edited Feb 4 '15 at 5:35
answered Oct 12 '08 at 2:01
tv...
Implement C# Generic Timeout
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answered Nov 18 '08 at 16:31
TheSoftwareJediTheSoftwareJedi
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How do I get around type erasure on Scala? Or, why can't I get the type parameter of my collections?
...[T]) else None
}
}
}
scala> Registry.register("a", List(1,2,3))
scala> Registry.get[List[Int]]("a")
res6: Option[List[Int]] = Some(List(1, 2, 3))
scala> Registry.get[List[String]]("a")
res7: Option[List[String]] = None
When storing an element, we store a "Manifest" of it too....
How can I use numpy.correlate to do autocorrelation?
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13 Answers
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Total number of items defined in an enum
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answered May 13 '09 at 5:10
Kasper HoldumKasper Holdum
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How do I list all cron jobs for all users?
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23 Answers
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p vs puts in Ruby
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336
p foo prints foo.inspect followed by a newline, i.e. it prints the value of inspect instead of...
jQuery append fadeIn
...chnique.
– Ben Blank
Jun 11 '09 at 23:52
1
thanks for the example! It is style not stle :)
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Rounding up to next power of 2
.... You need to get the base 2 logarithm, then add 1 to that. Example for a 32-bit value:
Round up to the next highest power of 2
unsigned int v; // compute the next highest power of 2 of 32-bit v
v--;
v |= v >> 1;
v |= v >> 2;
v |= v >> 4;
v |= v >> 8;
v |= v >> 1...