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How do I alias commands in git?
I saw a screencast where someone had gotten
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What does a lazy val do?
I noticed that Scala provide lazy vals . But I don't get what they do.
7 Answers
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What is the difference between UTF-8 and Unicode?
I have heard conflicting opinions from people - according to the Wikipedia UTF-8 page.
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Android 4.3 Bluetooth Low Energy unstable
I am currently developing an application that will use Bluetooth Low Energy (testing on the Nexus 4). After getting started with the official BLE APIs in Android 4.3, I have noticed that after I connect a device for the first time I am rarely able to successfully connect to / communicate with that d...
How to remove all leading zeroes in a string
If I have a string
10 Answers
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Can Json.NET serialize / deserialize to / from a stream?
I have heard that Json.NET is faster than DataContractJsonSerializer, and wanted to give it a try...
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Is it possible to specify the schema when connecting to postgres with JDBC?
Is it possible? Can i specify it on the connection URL? How to do that?
9 Answers
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Empty arrays seem to equal true and false at the same time
Empty arrays are true but they're also equal to false.
9 Answers
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How to write to an existing excel file without overwriting data (using pandas)?
I use pandas to write to excel file in the following fashion:
11 Answers
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What's the best way to parse command line arguments? [closed]
What's the easiest , tersest , and most flexible method or library for parsing Python command line arguments?
15 Answer...