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bool to int conversion
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208
int x = 4<5;
Completely portable. Standard conformant. bool to int conversion is implicit...
Changing font size and direction of axes text in ggplot2
...plot(d, aes(x=x, y=y)) + geom_point() +
theme(text = element_text(size=20),
axis.text.x = element_text(angle=90, hjust=1))
#vjust adjust the vertical justification of the labels, which is often useful
There's lots of good information about how to format your ggplots here. You can se...
Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...NO);
NSLog(@"%d", TRUE == NO);
NSLog(@"%d", YES == NO);
The output is:
2013-02-19 20:30:37.061 BooleanTests[27433:a0f] 1
2013-02-19 20:30:37.061 BooleanTests[27433:a0f] 1
2013-02-19 20:30:37.072 BooleanTests[27433:a0f] 1
2013-02-19 20:30:37.073 BooleanTests[27433:a0f] 1
2013-02-19 20:30:37.073 B...
Add st, nd, rd and th (ordinal) suffix to a number
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Drawing a dot on HTML5 canvas [duplicate]
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answered Oct 18 '11 at 20:29
Simon SarrisSimon Sarris
56k1212 gold badges123123 silver badges155155 bronze badges
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Fastest hash for non-cryptographic uses?
.../p/xxhash
– rogerdpack
Dec 2 '13 at 20:34
add a comment
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How to create the most compact mapping n → isprime(n) up to a limit N?
...Ben SBen S
64.1k2929 gold badges162162 silver badges208208 bronze badges
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Is there a performance gain in using single quotes vs double quotes in ruby?
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$ ruby -v
ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-darwin11.0.0]
$ cat benchmark_quotes.rb
# As of Ruby 1.9 Benchmark must be required
require 'benchmark'
n = 1000000
Benchmark.bm(15) do |x|
x.report("assign single") { n.times do; c = 'a...
Remove insignificant trailing zeros from a number?
... |
edited Aug 31 '10 at 20:54
answered Aug 31 '10 at 20:47
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How do you check whether a number is divisible by another number (Python)?
...sion 0 == 0*5
– David Heffernan
Feb 20 '18 at 23:37
@Chris_Rands Put that into an answer, people who do code-golf (lik...