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Convert UTF-8 encoded NSData to NSString
..., encoding: .utf8)
// unsafe way, provided data is \0-terminated
let newStr2 = data.withUnsafeBytes(String.init(utf8String:))
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Xcode stuck on Indexing
A project I've been working for 2 months stopped working for no reason because Xcode got stucked on "Indexing". I can't Build the project anymore. If I try to build, Xcode freezes and I have to force quit. This happens only with this project.
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How to determine programmatically whether a particular process is 32-bit or 64-bit
...ticular application/process (note: not the current process) is running in 32-bit or 64-bit mode?
7 Answers
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Cluster analysis in R: determine the optimal number of clusters
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1024
If your question is how can I determine how many clusters are appropriate for a kmeans analysis...
Github “Updates were rejected because the remote contains work that you do not have locally.”
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325
This happens if you initialized a new github repo with README and/or LICENSE file
git remote a...
angular ng-repeat in reverse
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329
I would suggest using a custom filter such as this:
app.filter('reverse', function() {
retur...
How to programmatically determine the current checked out Git branch [duplicate]
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20 Answers
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How to add a touch event to a UIView?
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In iOS 3.2 and higher, you can use gesture recognizers. For example, this is how you would handle a tap event:
//The setup code (in viewDidLoad in your view controller)
UITapGestureRecognizer *singleFingerTap =
[[UITapGestureRecog...
Is there a difference between PhoneGap and Cordova commands?
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http://phonegap.com/blog/2012/03/19/phonegap-cordova-and-whate28099s-in-a-name/
I think this url explains what you need.
Phonegap is built on Apache Cordova nothing else. You can think of Apache Cordova as the engine that powers PhoneGap. Over time,...
Database sharding vs partitioning
...to use the alphabet to divide the data. A-D is instance 1, E-G is instance 2 etc. Customer data is well suited for this, but will be somewhat misrepresented in size across instances if the partitioning does not take in to account that some letters are more common than others.
Another common techniq...