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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...equent line is parsed and appended to the REM. This repeats until there is more than one token, or the last character is not ^.
If the command token begins with :, and this is the first round of phase 2 (not a restart due to CALL in phase 6) then
The token is normally treated as an Unexecuted L...
Save bitmap to location
...ly save a different image than the original at web (will atleast take much more space), Consider alternative approach.
– Warpzit
Dec 15 '11 at 13:36
43
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Full examples of using pySerial package [closed]
...se() # close port
use https://pythonhosted.org/pyserial/ for more examples
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How to check if a string starts with one of several prefixes?
...azyProgrammer Of course there is; matching via regular expressions is much more expensive than raw string method calls. Exact figures I cannot give, but this is the general consensus.
– klaar
Mar 21 '16 at 15:47
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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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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.....
Java RegEx meta character (.) and ordinary dot?
...
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...
Python str vs unicode types
...'.replace('\xa8', '')
à�ìòù
What before was valid UTF-8, isn't anymore. Using a unicode string you cannot operate in such a way that the resulting string isn't valid unicode text.
You can remove a code point, replace a code point with a different code point etc. but you cannot mess with the ...