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rotating axis labels in R

...re's an example: require(grDevices) tN <- table(Ni <- stats::rpois(100, lambda=5)) r <- barplot(tN, col=rainbow(20), las=1) That represents the style of axis labels. (0=parallel, 1=all horizontal, 2=all perpendicular to axis, 3=all vertical) ...
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what does -webkit-transform: translate3d(0,0,0); exactly do? Apply to body?

what does -webkit-transform: translate3d(0,0,0); exactly do? Does it have any performance issues? Should I just apply it to the body or individual elements? It seems to improve scroll events drastically. ...
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Find Oracle JDBC driver in Maven repository

...;/groupId> <artifactId>ojdbc14</artifactId> <version>10.2.0.3.0</version> ...and the URL to download the file which in this case is http://www.oracle.com/technology/software/tech/java/sqlj_jdbc/index.html. Once you've downloaded the JAR just add it to your computer repo...
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PHP cURL vs file_get_contents

... answered Jun 16 '12 at 16:00 XeoncrossXeoncross 49k7070 gold badges234234 silver badges340340 bronze badges ...
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How can I print literal curly-brace characters in python string and also use .format on it?

... You need to double the {{ and }}: >>> x = " {{ Hello }} {0} " >>> print(x.format(42)) ' { Hello } 42 ' Here's the relevant part of the Python documentation for format string syntax: Format strings contain “replacement fields” surrounded by curly braces {}. Anythi...
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Creating range in JavaScript - strange syntax

... +1000 Understanding this "hack" requires understanding several things: Why we don't just do Array(5).map(...) How Function.prototype.app...
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Is there a performance gain in using single quotes vs double quotes in ruby?

... $ 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 =...
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Performance difference for control structures 'for' and 'foreach' in C#

... 130 Well, it partly depends on the exact type of list. It will also depend on the exact CLR you're u...
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What does .SD stand for in data.table in R

... 206 .SD stands for something like "Subset of Data.table". There's no significance to the initial "....
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Determine .NET Framework version for dll

...t the source code because I believe it has been upgraded to Visual Studio 2008 and changed to .NET framework version 3.5. 1...