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How does '20 seconds' work in Scala?
...st, Scala allows dots and parens to be omitted from many method calls, so 20 seconds is equivalent to 20.seconds()*.
Second, an "implicit conversion" is applied. Since 20 is an Int and Int has no seconds method, the compiler searches for an implicit conversion that takes an Int and returns somethin...
What's the best way to get the current URL in Spring MVC?
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edited Sep 3 '14 at 10:29
Rasmus Faber
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How to find all occurrences of a substring?
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Create module variables in Ruby
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edited Jul 26 '19 at 17:08
answered Apr 16 '11 at 23:52
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Permanently adding a file path to sys.path in Python
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answered Sep 4 '12 at 6:20
BrenBarnBrenBarn
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Ruby: What is the easiest way to remove the first element from an array?
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answered Sep 1 '10 at 7:05
SjoerdSjoerd
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Explain ExtJS 4 event handling
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+50
Let's start by describing DOM elements' event handling.
DOM node event handling
First of all you wouldn't want to work with DOM node...
Is module __file__ attribute absolute or relative?
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Ioannis Filippidis
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answered Aug 19 '11 at 4:23
agfagf
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How to pause for specific amount of time? (Excel/VBA)
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Use the Wait method:
Application.Wait Now + #0:00:01#
or (for Excel 2010 and later):
Application.Wait Now + #12:00:01 AM#
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How do I sort an array of hashes by a value in the hash?
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Nowaker
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answered Jun 30 '10 at 23:29
Stéphan KochenSt...