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Scala: join an iterable of strings
How do I "join" an iterable of strings by another string in Scala?
1 Answer
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How to access accelerometer/gyroscope data from Javascript?
I have recently come across a few websites that seems to access the accelerometer or gyroscope on my laptop, detecting changes in orientation or movement.
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The Concept of 'Hold space' and 'Pattern space' in sed
I'm confused by the two concepts in sed: hold space and pattern space. Can someone help explain them?
3 Answers
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Splitting on first occurrence
What would be the best way to split a string on the first occurrence of a delimiter?
5 Answers
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Enable zooming/pinch on UIWebView
I have an UIWebView with a pdf-file. It works fine. But how can i enable zooming on the pdf-file?
6 Answers
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How to print Boolean flag in NSLog?
Is there a way to print value of Boolean flag in NSLog?
11 Answers
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I want to get the type of a variable at runtime
I want to get the type of a variable at runtime.
How do I do this?
4 Answers
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sqlalchemy unique across multiple columns
Let's say that I have a class that represents locations. Locations "belong" to customers. Locations are identified by a unicode 10 character code. The "location code" should be unique among the locations for a specific customer.
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Using LINQ to remove elements from a List
Say that I have LINQ query such as:
14 Answers
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How can I find out what version of git I'm running?
I'm trying to follow some tutorials to learn how to use Git but some of the instructions are for specific versions.
5 Answe...