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What happened to “HelveticaNeue-Italic” on iOS 7.0.3

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How can I get nth element from a list?

... 156 Look here, the operator used is !!. I.e. [1,2,3]!!1 gives you 2, since lists are 0-indexed. ...
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Difference between pre-increment and post-increment in a loop?

... a++ is known as postfix. add 1 to a, returns the old value. ++a is known as prefix. add 1 to a, returns the new value. C#: string[] items = {"a","b","c","d"}; int i = 0; foreach (string item in items) { Console.WriteLine(++i); } Console.WriteLin...
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How can I obtain an 'unbalanced' grid of ggplots?

...as in p = rectGrob() grid.arrange(p, arrangeGrob(p,p,p, heights=c(3/4, 1/4, 1/4), ncol=1), ncol=2) Edit (07/2015): with v>2.0.0 you can use the layout_matrix argument, grid.arrange(p,p,p,p, layout_matrix = cbind(c(1,1,1), c(2,3,4))) ...
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String comparison using '==' vs. 'strcmp()'

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How can I divide two integers to get a double?

... You want to cast the numbers: double num3 = (double)num1/(double)num2; Note: If any of the arguments in C# is a double, a double divide is used which results in a double. So, the following would work too: double num3 = (double)num1/num2; For more information see: Dot Net P...
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How do I make an html link look like a button?

... 219 Apply this class to it .button { font: bold 11px Arial; text-decoration: none; ba...
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How to change height of grouped UITableView header?

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Bootstrap 3 offset on right not left

...about filling blank columns, just make sure they don't add up to more than 12. <link rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css"> <div class="container"> <div class="row"> <div class="col-xs-3 col-xs-offset-9"> ...
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Timeout a command in bash without unnecessary delay

... 153 I think this is precisely what you are asking for: http://www.bashcookbook.com/bashinfo/sourc...