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How to set standard encoding in Visual Studio
...rching for a way to setup Visual Studio so it always saves my files in UTF-8.
4 Answers
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How to convert a negative number to positive?
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edited Oct 5 '10 at 23:28
answered Oct 4 '10 at 10:26
Rog...
Django in / not in query
...lat=True) )
– Richard
Oct 25 '12 at 8:45
1
Was trying to use this solution and ran into a problem...
Clustered vs Non-Clustered
My lower level knowledge of SQL (Server 2008) is limited, and is now being challanged by our DBAs. Let me explain (I have mentioned obvious statements in the hope that I am right, but if you see something wrong, please tell me) the scenario:
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How to loop through all but the last item of a list?
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edited Sep 23 '15 at 8:47
slhck
29.1k2323 gold badges121121 silver badges162162 bronze badges
answe...
Difference between . and : in Lua
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Yu Hao
108k2323 gold badges198198 silver badges253253 bronze badges
answered Feb 6 '11 at 2:55
BMitchBMitch
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Passing multiple error classes to ruby's rescue clause in a DRY fashion
...ds to vacuity:
[a, *[], b] # => [a, b]
One difference between ruby 1.8 and ruby 1.9 is with nil.
[a, *nil, b] # => [a, b] (ruby 1.9)
[a, *nil, b] # => [a, nil, b] (ruby 1.8)
Be careful with objects on which to_a is defined, as to_a will be applied in such cases:
[a, *{k: :v}, ...
Add a number to each selection in Sublime Text 2, incremented once per selection
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PJSCopeland
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answered Feb 3 '13 at 8:15
aantonaanton
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What is “lifting” in Scala?
... times2 _
f: Int => Int = <function1>
scala> f(4)
res0: Int = 8
Note the fundamental difference between methods and functions. res0 is an instance (i.e. it is a value) of the (function) type (Int => Int)
Functors
A functor (as defined by scalaz) is some "container" (I use the ter...
Proper usage of Optional.ifPresent()
...rying to understand the ifPresent() method of the Optional API in Java 8.
5 Answers
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