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could not resolve host github.com error while cloning remote repository in git
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I got a similar error, and it's caused by incorrect proxy setting. This command saved me:
git config --global --unset http.proxy
https version:
git config --global --unset https.proxy
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Scala 2.8 breakOut
..., "BB", "CCC").map(s => (s, s.length))
The compiler would complain:
error: type mismatch;
found : Seq[(String, Int)]
required: Map[String,Int]
The reason being that Seq only knows how to build another Seq (i.e. there is an implicit CanBuildFrom[Seq[_], B, Seq[B]] builder factory available...
Match multiple cases classes in scala
...ern)
– Erik Kaplun
Jun 28 '14 at 10:05
2
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How to determine the encoding of text?
...fortunately, using the example code, I can't get past open(): UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfc in position 169799: invalid start byte. The file encoding according to vim's :set fileencoding is latin1.
– xtian
Aug 19 '17 at 15:51
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MediaHelper 媒体助手扩展：从媒体文件提取元数据和专辑封面 · App Inventor 2 中文网
...过 URL 加载专辑图像时是同步进行的，对于大文件或慢速连接可能需要较长时间
元数据完整性：并非所有元数据在所有媒体文件中都存在，某些字段可能为空
测试媒体文件：可使用 https://ullisroboterseite.de/test.mp3 进行...
How to store printStackTrace into a string [duplicate]
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Something along the lines of
StringWriter errors = new StringWriter();
ex.printStackTrace(new PrintWriter(errors));
return errors.toString();
Ought to be what you need.
Relevant documentation:
StringWriter
PrintWriter
Throwable
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Does assignment with a comma work?
...ult of the last statement, 3.
This code:
var bbb = 1,2,3
Is a syntax error because commas in variable declarations are used to declare multiple variables in a single line. As the MDN article points out,
Note that the comma in the var statement is not the comma operator, because it doesn't...
What is the argument for printf that formats a long?
...olution?
– Aaron Franke
May 13 at 9:05
add a comment
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Force unmount of NFS-mounted directory [closed]
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answered Sep 2 '08 at 19:05
tesseintessein
2,96511 gold badge1616 silver badges55 bronze badges
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How do I check for C++11 support?
...n of the C++ standard supported see this
#if __cplusplus <= 199711L
#error This library needs at least a C++11 compliant compiler
#endif
It is set to 199711L in Visual Studio 2010 SP1, but I do not know if vendors will be so bold to increase it already if they just have (partial) compiler-le...