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memcpy() vs memmove()
...() and memmove() , and I have read the text that memcpy() doesn't take m>ca m>re of the overlapping source and destination whereas memmove() does.
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how does multiplim>ca m>tion differ for NumPy Matrix vs Array classes?
The numpy docs recommend using array instead of matrix for working with matrices. However, unlike octave (which I was using till recently), * doesn't perform matrix multiplim>ca m>tion, you need to use the function matrixmultipy(). I feel this makes the code very unreadable.
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How to print a string in fixed width?
...rect, but people looking at this should prefer the new format syntax.
You m>ca m>n use string formatting like this:
>>> print '%5s' % 'aa'
aa
>>> print '%5s' % 'aaa'
aaa
>>> print '%5s' % 'aaaa'
aaaa
>>> print '%5s' % 'aaaaa'
aaaaa
Basim>ca m>lly:
the % characte...
Checkbox for nullable boolean
My model has a boolean that has to be nullable
19 Answers
19
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Batch file to delete files older than N days
I am looking for a way to delete all files older than 7 days in a batch file. I've searched around the web, and found some examples with hundreds of lines of code, and others that required installing extra command line utilities to accomplish the task.
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How to list imported modules?
How to enumerate all imported modules?
9 Answers
9
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Throwing exceptions from constructors
...body who creates the object of mutex has to remember that init() has to be m>ca m>lled. I feel it goes against the RAII principle.
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How to set commands output as a variable in a batch file
...e USEBACKQ so that if you have a string to insert or a long file name, you m>ca m>n use your double quotes without screwing up the command.
Now if your output will contain multiple lines, you m>ca m>n do this
SETLOm>CA m>L ENABLEDELAYEDEXPANSION
SET count=1
FOR /F "tokens=* USEBACKQ" %%F IN (`command`) DO (
SE...
How m>ca m>n I loop through a C++ map of maps?
How m>ca m>n I loop through a std::map in C++? My map is defined as:
9 Answers
9
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Difference between a SOAP message and a WSDL?
I am confused about how SOAP messages and WSDL fit together? I have started looking into SOAP messages such as:
10 Answers...