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C++11 features in Visual Studio 2012
...Microsoft announced the Visual C++ Compiler November 2012 CTP, which adds more C++11 functionality to Visual Studio 2012:
uniform initialization
initializer lists
variadic templates
function template default arguments
delegating constructors
explicit conversion operators
raw strings
...
how to change any data type into a string in python
... - it often returns information about class type, memory address etc. It's more useful for debugging. Use str(myvariable) for conversion to string and unicode(variable) for conversion to unicode.
– Abgan
Jul 8 '10 at 14:29
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How to dynamically compose an OR query filter in Django?
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To build more complex queries there is also the option to use built in Q() object's constants Q.OR and Q.AND together with the add() method like so:
list = [1, 2, 3]
# it gets a bit more complicated if we want to dynamically build
# ...
Express.js req.body undefined
...longer bundled with Express and must be installed separately. You can find more informations here: github.com/senchalabs/connect#middleware.
– andrea.rinaldi
Sep 9 '14 at 12:38
2
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Where to install Android SDK on Mac OS X?
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433
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How to query MongoDB with “like”?
...beginning of the string.
note: mongodb uses regular expressions which are more powerful than "LIKE" in sql. With regular expressions you can create any pattern that you imagine.
For more info on regular expressions refer to this link
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Guide/R...
Java RegEx meta character (.) and ordinary dot?
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Perl-style regular expressions (which the Java regex engine is more or less based upon) treat the following characters as special characters:
.^$|*+?()[{\ have special meaning outside of character classes,
]^-\ have special meaning inside of character classes ([...]).
So you need to e...
Can a Byte[] Array be written to a file in C#?
... Writer = new BinaryWriter(File.OpenWrite(Name));
// Writer raw data
Writer.Write(Data);
Writer.Flush();
Writer.Close();
}
catch
{
//...
return false;
}
return true;
}
Edit: Oops, forgot the finally part.....