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Are loops really faster in reverse?
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907
It's not that i-- is faster than i++. Actually, they're both equally fast.
What takes time in ...
How to select only the first rows for each unique value of a column
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answered Jan 11 '11 at 20:50
gbngbn
382k7272 gold badges532532 silver badges629629 bronze badges
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A simple command line to download a remote maven2 artifact to the local repository?
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170
Since version 2.1 of the Maven Dependency Plugin, there is a dependency:get goal for this purpos...
How to resize superview to fit all subviews with autolayout?
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150
The correct API to use is UIView systemLayoutSizeFittingSize:, passing either UILayoutFittingCom...
Addressing localhost from a VirtualBox virtual machine [closed]
...have a local test/development server (HTTP, of course), listening to port 8000.
22 Answers
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Executing a command stored in a variable from PowerShell
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answered Aug 29 '10 at 3:51
Roman KuzminRoman Kuzmin
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How to load assemblies in PowerShell?
...Type cmdlet e.g.:
Add-Type -Path 'C:\Program Files\Microsoft SQL Server\110\SDK\Assemblies\Microsoft.SqlServer.Smo.dll'
There are multiple different versions and you may want to pick a particular version. :-)
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JSON.parse unexpected character error
...rsing an already-parsed object :)
var obj1 = JSON.parse('{"creditBalance":0,...,"starStatus":false}');
// ^ ^
// if you want to parse, the input should be a string
var obj2 = {"creditBalance":0,...,"starStatus":false};...
How do you use String.substringWithRange? (or, how do Ranges work in Swift?)
...NSString = str as NSString
myNSString.substringWithRange(NSRange(location: 0, length: 3))
Note: as JanX2 mentioned, this second method is not safe with unicode strings.
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In Git, what is the difference between origin/master vs origin master?
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406
There are actually three things here: origin master is two separate things, and origin/master i...