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When do I need to use Begin / End Blocks and the Go keyword in SQL Server?
Can someone tell me when and where I need to use begin and end blocks in SQL Server?
Also, what exactly does the Go keyword do?
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How do I convert a datetime to date?
How do I convert a datetime.datetime object (e.g., the return value of datetime.datetime.now()) to a datetime.date object in Python?
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Virtual Serial Port for Linux
I need to test a serial port application on Linux, however, my test machine only has one serial port.
8 Answers
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How can I keep my fork in sync without adding a separate remote?
...et's assume there is a repository someone/foobar on GitHub, which I forked to me/foobar .
6 Answers
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Pointers vs. values in parameters and return values
... there are various ways to return a struct value or slice thereof. For individual ones I've seen:
4 Answers
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const char* concatenation
I need to concatenate two const chars like these:
12 Answers
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Hidden features of Python [closed]
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Function to calculate distance between two coordinates
I'm currently using the function below and it doesn't work properly. According to Google Maps, the distance between these coordinates (from 59.3293371,13.4877472 to 59.3225525,13.4619422 ) are 2.2 kilometres while the function returns 1.6 kilometres. How can I make this function return the ...
How do I install a module globally using npm?
I recently installed Node.js and npm module on OSX and have a problem with the settings I think:
7 Answers
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