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os.path.dirname(__file__) returns empty
...s a bold where there should be underline on both sides because of markdown formatting. the original answer was changed correctly
– watsonic
Mar 29 '16 at 1:38
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Instantiating object of type parameter
... declare ` throws NoSuchMethodException` to be compiled. Your answer is unfortunately not friendly to Java beginner.
– purucat
Sep 12 '16 at 2:45
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Can I incorporate both SignalR and a RESTful API?
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To get straight to adding SignalR to ASP.NET Web API, forward the video to time 33:35.
– bytefire
Aug 29 '13 at 9:32
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What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
... that the app would run on iOS 7. But that's what iOS deployment target is for.
3 Answers
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Naming convention for Scala constants?
What is the naming convention for Scala constants? A brief search on StackOverflow suggestions uppercase CamelCase (the first line below), but I wanted to double-check.
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How do I rename all files to lowercase?
I have for example TREE.wav, ONE.WAV. I want to rename it to tree.wav, one.wav. How do I rename all files to lowercase?
4 ...
How do I write data into CSV format as string (not file)?
... want to cast data like [1,2,'a','He said "what do you mean?"'] to a CSV-formatted string.
6 Answers
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getting exception “IllegalStateException: Can not perform this action after onSaveInstanceState”
... I have encountered so far. I had a Fragment application working perfectly for API < 11, and Force Closing on API > 11.
I really couldn't figure out what they changed inside the Activity lifecycle in the call to saveInstance, but I here is how I solved this :
@Override
protected void onSaveI...
printf format specifiers for uint32_t and size_t
...e right thing. Just because int32_t happens to be int on your compiler/platform doesn't mean it might not be long on another. Same for size_t. It's actually going out of its way and doing more work to detect this portability bug since the easy, natural check would be to just honor the typedef like t...
git submodule tracking latest
...ting submodule track a branch".
Also see Vogella's tutorial on submodules for general information on submodules.
Note:
git submodule add -b . [URL to Git repo];
^^^
See git submodule man page:
A special value of . is used to indicate that the name of the branch in the s...