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Gesture recognizer and button actions
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edited Jul 26 '11 at 11:40
forsvarir
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Handling an empty UITableView. Print a friendly message
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answered Jul 2 '13 at 22:20
Ray FixRay Fix
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How can I read a whole file into a string variable
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zzzzzzzz
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What is the advantage of using async with MVC5?
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The async actions are useful only when you are performing I/O bound operations such as remote se...
What are “first class” objects?
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In short, it means there are no restrictions on the object's use. It's the same as
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Difference between using Throwable and Exception in a try catch
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answered Feb 16 '10 at 15:50
YishaiYishai
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How do I create a SHA1 hash in ruby?
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answered Aug 29 '08 at 15:56
devstopfixdevstopfix
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How do you run a single query through mysql from the command line?
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mysql -u <user> -p -e "select * from schema.table"
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Why does “,,,” == Array(4) in Javascript?
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answered Jun 5 '12 at 21:40
Felix KlingFelix Kling
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python numpy machine epsilon
...a given float type is to use np.finfo():
print(np.finfo(float).eps)
# 2.22044604925e-16
print(np.finfo(np.float32).eps)
# 1.19209e-07
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