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How do I include a pipe | in my linux find -exec command?
... -printf "zcat %p | agrep -dEOE 'grep'\n" | sh
This constructs a list of commands using pipes to execute, then sends these to a new shell to actually be executed. (Omitting the final "| sh" is a nice way to debug or perform dry runs of command lines like this.)
In terms of efficiency this result...
Safest way to convert float to integer in python?
...thon 3, it appears there is no limit to the size of an "int, stackoverflow.com/questions/13795758/…. The meaning of "int" is also dependent on the operating system and underlying hardware. See en.wikipedia.org/wiki/64-bit_computing#64-bit_data_models. If you are programming with the C-API, pyth...
How do you add Boost libraries in CMakeLists.txt?
...HREADED ON)
set(Boost_USE_STATIC_RUNTIME OFF)
find_package(Boost 1.45.0 COMPONENTS *boost libraries here*)
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
add_executable(progname file1.cxx file2.cxx)
target_link_libraries(progname ${Boost_LIBRARIES})
endif()
Obviously...
Fastest way to check if string contains only digits
...dred more characters. Including full width decimal digits ０１２３... (common in China and Japan) and digits from other cultures e.g. ০১২௧௨௩௪꘤꘥꘦꘧꘨ and plenty more.
– CodesInChaos
Sep 18 '13 at 9:08
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Error 'LINK : fatal error LNK1123: failure during conversion to COFF: file invalid or corrupt' after
...and it appears to be fine, but now when I try to use Visual Studio 2010 to compile C++ projects, I get the following error message:
...
How to initialize a private static const map in C++?
...
With g++ v4.7.3, this compiles, until I add cout << A::myMap[1]; into main(). It gives an error. The error doesn't occur if I remove the const qualifiers, so I guess map's operator[] can't handle a const map, at least, not in the g++ impleme...
HorizontalScrollView within ScrollView Touch Handling
...rn true as suggested throughout documentation (like here developer.android.com/training/custom-views/…) This solved my issue.
– Nemanja Kovacevic
Feb 6 '13 at 13:28
3
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Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.) [closed]
... implementations (eg. for indexOf). They're generally rigorously standards-compliant, even to the extent of explicitly checking the types of all the arguments.
Unfortunately whilst it is clear that the authors regard this code as trivial and freely-usable, there doesn't seem to be an explicit licen...
What does the 'static' keyword do in a class?
...is is old post but for beginners like me this may be helpful.stackoverflow.com/questions/7026507/…
– user3526905
Oct 22 '16 at 14:49
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