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grep, but only certain file extensions
... i'd suggest grouping those -name arguments. strange things can happen if you don't. find . \( -name '*.h' -o -name '*.cpp' \) -exec grep "CP_Image" {} \; -print
– nullrevolution
Sep 20 '12 at 21:13
...
Why Collections.sort uses merge sort instead of quicksort?
...ly from Josh Bloch §:
I did write these methods, so I suppose I'm qualified to answer. It is
true that there is no single best sorting algorithm. QuickSort has
two major deficiencies when compared to mergesort:
It's not stable (as parsifal noted).
It doesn't guarantee n log n per...
ASP.NET WebApi unit testing with Request.CreateResponse
...urationKey,
new HttpConfiguration());
If you are upgrading to webapi 5.0, then you'll need to change this to:
controller.Request = new HttpRequestMessage();
controller.Request.SetConfiguration(new HttpConfiguration());
The reason why you need to do this is bec...
scp with port number specified
...s an explanation of why uppercase P was chosen for scp:
-P port Specifies the port to connect to on the remote host. Note that this option is written with a capital 'P', because -p is already
reserved for preserving the times and modes of the file in rcp(1).
-p Pres...
Where to place private methods in Ruby?
... end
def zmethod
end
private :xmethod, :zmethod
end
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Disable single warning error
...
If you only want to suppress a warning in a single line of code, you can use the suppress warning specifier:
#pragma warning(suppress: 4101)
// here goes your single line of code where the warning occurs
For a single line ...
How do I use CMake?
...
CMake takes a CMakeList file, and outputs it to a platform-specific build format, e.g. a Makefile, Visual Studio, etc.
You run CMake on the CMakeList first. If you're on Visual Studio, you can then load the output project/solution.
...
Haskell, Lisp, and verbosity [closed]
...it for a new version of the language like in Haskell or Java. For example, if Haskell had this power there would no need for Haskell authors to write GHC extensions, has they could be implemented by developers themselves as macros at any time.
– mljrg
Sep 14 '1...
Concatenate text files with Windows command line, dropping leading lines
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I would add that if you want to concatenate ALL files you can do copy /b *.txt combined.txt without having to list the files individually.
– Phlucious
Jun 1 '15 at 18:13
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DateTimePicker: pick both date and time
...
Set the Format to Custom and then specify the format:
dateTimePicker1.Format = DateTimePickerFormat.Custom;
dateTimePicker1.CustomFormat = "MM/dd/yyyy hh:mm:ss";
or however you want to lay it out. You could then type in directly the date/time. If you use M...