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How to search for occurrences of more than one space between words in a line
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answered Sep 21 '10 at 9:16
AlexanderMPAlexanderMP
12.7k55 gold badges3636 silver badges5757 bronze badges
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Change the name of a key in dictionary
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edited May 15 '16 at 20:36
Robert Siemer
24k77 gold badges6767 silver badges8282 bronze badges
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Streaming via RTSP or RTP in HTML5
...s, etc.
– Stu Thompson
Sep 2 '15 at 16:28
Netflix streams video using HTTP?! No sarcasm just seems an inefficient way ...
ggplot2 legend to bottom and horizontal
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Arthur YipArthur Yip
3,1681818 silver badges3737 bronze badges
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Identify if a string is a number
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Vadim Ovchinnikov
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answered May 21 '09 at 18:08
mqpmqp
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codestyle; put javadoc before or after annotation?
...003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45.2525 4.66231 44...
Entity framework code-first null foreign key
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169
You must make your foreign key nullable:
public class User
{
public int Id { get; set; }
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How do you calculate log base 2 in Java for integers?
...int log = 0;
if( ( bits & 0xffff0000 ) != 0 ) { bits >>>= 16; log = 16; }
if( bits >= 256 ) { bits >>>= 8; log += 8; }
if( bits >= 16 ) { bits >>>= 4; log += 4; }
if( bits >= 4 ) { bits >>>= 2; log += 2; }
return log + ( bits &g...
str performance in python
...()
0.25641703605651855
>>> Timer('"%s" % x', 'x=100').timeit()
0.2169809341430664
Do note that str is still slightly slower, as @DietrichEpp said, this is because str involves lookup and function call operations, while % compiles to a single immediate bytecode:
>>> dis.dis(lambd...
Declare and Initialize String Array in VBA
...t data type in VBA
– stifin
Apr 18 '16 at 17:59
4
@stifin and 3) VBA doesn't have String array in...