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Why are `private val` and `private final val` different?
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edited Sep 25 '13 at 23:33
answered Nov 16 '12 at 8:27
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What's the difference between F5 refresh and Shift+F5 in Google Chrome browser?
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3 Answers
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No increment operator (++) in Ruby? [duplicate]
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3 Answers
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How does one make random number between range for arc4random_uniform()?
... has 6 sides so I imported Foundation for access to arc4random_uniform(UInt32). I attempted using the range of (1..7) to avoid randomly getting 0 however that returned an error which I didn't enjoy too much. I tried to do this:
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Copy file or directories recursively in Python
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Jean-François Corbett
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answered Jan 3 '10 at 12:35
tzottzot
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Correct way to use get_or_create?
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362
From the documentation get_or_create:
# get_or_create() a person with similar first names.
p...
jQuery event to trigger action when a div is made visible
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edited May 9 '13 at 12:22
Zuul
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answer...
Modify alpha opacity of LESS variable
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307
The site documentation gives the answer:
background: fade(@blue, 20%);
The function name is...
ArithmeticException: “Non-terminating decimal expansion; no exact representable decimal result”
...could have an infinitely long decimal expansion; for example, 1 divided by 3.
If the quotient has a nonterminating decimal expansion and the operation is specified to return an exact result, an ArithmeticException is thrown. Otherwise, the exact result of the division is returned, as done for other ...