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Replacement for deprecated sizeWithFont: in iOS 7?

...h now takes an NSDictionary. Pass in the pair with key UITextAttributeFont and your font object like this: CGRect rawRect = {}; rawRect.size = [string sizeWithAttributes: @{ NSFontAttributeName: [UIFont systemFontOfSize:17.0f], }]; // Values are fractional -- you should take the ceil to get equ...
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Disable autocomplete via CSS

... You can use a generated id and name everytime, which is different, so the browser cannot remember this text-field and will fail to suggest some values. This is at least the cross browser safe alternative, but I would recommend to go with the answer f...
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How to remove last n characters from every element in the R vector

I am very new to R, and I could not find a simple example online of how to remove the last n characters from every element of a vector (array?) ...
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Finding sum of elements in Swift array

...the sum of an array of integers in swift? I have an array called multiples and I would like to know the sum of the multiples. ...
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Is a statically-typed full Lisp variant possible?

... Yes, it's very possible, although a standard HM-style type system is usually the wrong choice for most idiomatic Lisp/Scheme code. See Typed Racket for a recent language that is a "Full Lisp" (more like Scheme, actually) with static typing. ...
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Difference between WebStorm and PHPStorm

I'm choosing an IDE for web development and I would like to know what the differences between WebStorm and PHPStorm are. 6 ...
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How can I read and parse CSV files in C++?

I need to load and use CSV file data in C++. At this point it can really just be a comma-delimited parser (ie don't worry about escaping new lines and commas). The main need is a line-by-line parser that will return a vector for the next line each time the method is called. ...
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Is there a constraint that restricts my generic method to numeric types?

...ons for not implementing the feature in an interview with Bruce Eckel: And it's not clear that the added complexity is worth the small yield that you get. If something you want to do is not directly supported in the constraint system, you can do it with a factory pattern. You could have a Matrix...
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Tuning nginx worker_process to obtain 100k hits per min

...vailable } worker_rlimit_nofile 20000; # Each connection needs a filehandle (or 2 if you are proxying) # Total amount of users you can serve = worker_processes * worker_connections more info: Optimizing nginx for high traffic loads ...
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How to draw a line in android

Can anybody tell how to draw a line in Android, perhaps with an example? 15 Answers 1...