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How to get folder path from file path with CMD
I need path to the folder that contains cmd file.
With %0 I can get file name. But how to get folder name?
7 Answers
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Display clearColor UIViewController over UIViewController
... not black background. Does anybody know what is wrong with it? Any suggestion appreciated.
16 Answers
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Why are side-effects modeled as monads in Haskell?
Could anyone give some pointers on why the impure computations in Haskell are modelled as monads?
8 Answers
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iOS Simulator failed to install the application
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Solved the problem
Deleting contents of ~/Library/Application Support/iPhone Simulator and re-run the project solved this problem.
or you can simply reset content and setting of the simulator.
share
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How to write to a file in Scala?
For reading, there is the useful abstraction Source . How can I write lines to a text file?
18 Answers
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How to programmatically send SMS on the iPhone?
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Restrictions
If you could send an SMS within a program on the iPhone, you'll be able to write games that spam people in the background. I'm sure you really want to have spams from your friends, "Try out this new game! It roxxers m...
How to fix UITableView separator on iOS 7? [duplicate]
UITableView draws with ragged lines on iOS 7:
2 Answers
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C++ 打开文件，以清空覆盖的方式 - C/C++ - 清泛网 - 专注C/C++及内核技术
...下：std::unique_ptr<ostream> stream = std::make_unique<fstream>("xxx", ios::trunc | ios::out | ios::in);*stream << "co C++ 打开文件，以清空覆盖的方式，代码如下：
std::unique_ptr<ostream> stream = std::make_unique<fstream>("xxx", ios::trunc | ios::out | ios::in);
*stream <<...
Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
I opened an existing iOS project with Xcode6 beta6, and Xcode lists the following warning for both Storyboard and Xib files:
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How to loop through files matching wildcard in batch file
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Could you explain the syntax? The loop variable is declared %%f why is it %%~nf later?
– Colonel Panic
Mar 6 '15 at 10:10
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