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Difference between string and char[] types in C++
...m that I would always use std::string.
In terms of efficiency of course a raw buffer of unmanaged memory will almost always be faster for lots of things, but take in account comparing strings for example, std::string has always the size to check it first, while with char[] you need to compare chara...
What are the differences between struct and class in C++?
...ing the code as to instruct machines (or else we'd stick with assembly and raw VM opcodes) it's a good idea to stick with that.
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Can't subtract offset-naive and offset-aware datetimes
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What is “thread local storage” in Python, and why do I need it?
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How does the algorithm to color the song list in iTunes 11 work? [closed]
...as suitable... looks like I reinvented the wheel a bit here)
convertToYUV[rawRGB_] :=
Module[{yuv},
yuv = {{0.299, 0.587, 0.114}, {-0.14713, -0.28886, 0.436},
{0.615, -0.51499, -0.10001}};
yuv . rawRGB
]
Next, I wrote a function to calculate color distance with...
Which version of Perl should I use on Windows? [closed]
The win32.perl.org web site provides references to several Perl distributions for MS Windows.
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How can I reverse the order of lines in a file?
I'd like to reverse the order of lines in a text file (or stdin), preserving the contents of each line.
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SVN command to delete all locally missing files
In SVN is there a command I can use to delete all locally missing files in a directory?
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Apply a function to every row of a matrix or a data frame
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Simple Pivot Table to Count Unique Values
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