c++ Programming Glossary: co

Purpose of struct, typedef struct, in C++

http://stackoverflow.com/questions/1083959/purpose-of-struct-typedef-struct-in-c

because they are not really equivalent to int float and co . In C this is not so useful because C was designed to make.. designed to make definition of new types easier and more complete than C at least at the beginnings of C and the typedef..

How do I build boost with new Visual Studio 2013 preview?

http://stackoverflow.com/questions/17440810/how-do-i-build-boost-with-new-visual-studio-2013-preview

for Visual Studio 2013 Preview MSVC12 it warns Unknown compiler version please run the configure tests and report the.. MSVC12 it warns Unknown compiler version please run the configure tests and report the results and then fails with error.. of 'boost mpl' And looks like old libs from MSVC11 are not compatible. I really really want to test new IDE Compiler version..

How are you using C++11 today? [closed]

http://stackoverflow.com/questions/1754397/how-are-you-using-c11-today

question in two parts the first is the most important and concerns now Are you following the design and evolution of C 11.. the design and evolution of C 11 What blogs newsgroups committee papers and other resources do you follow Even where you're.. are you using now either in production or otherwise The second part is a follow up concerning the new standard once it is..

Using 'const' in class's functions

http://stackoverflow.com/questions/2157458/using-const-in-classs-functions

'const' in class's functions I've seen a lot of uses of the const.. in class's functions I've seen a lot of uses of the const keyword put after functions in classes so i wanted to know.. what was it about. I read up smth at here http duramecho.com ComputerInformation WhyHowCppConst.html . It says that const..

Where is a file mounted?

http://stackoverflow.com/questions/2337139/where-is-a-file-mounted

This will be in C and I'd like to avoid invoking external commands via system . The code should be robust not necessarily.. like to avoid invoking external commands via system . The code should be robust not necessarily against deliberate tampering.. Canonicalize the file name a la the readlink shell command. How Read etc mtab with getmntent co. Determine the corresponding..

Floating point vs integer calculations on modern hardware

http://stackoverflow.com/questions/2550281/floating-point-vs-integer-calculations-on-modern-hardware

whole lot of annoying problems and adds a lot of annoying code. Now I remember reading about how floating point calculations.. 386 days where I believe IIRC that there was an optional co proccessor. But surely nowadays with exponentially more complex.. co proccessor. But surely nowadays with exponentially more complex and powerful CPUs it makes no difference in speed if doing..

A better way to split a string into an array of strings in C/C++ using whitespace as a delimiter

http://stackoverflow.com/questions/3162108/a-better-way-to-split-a-string-into-an-array-of-strings-in-c-c-using-whitespac

Sorry my C C is not that good but the following existing code looks like garbage even to me. It also has a bug fails when.. just 'kas nhjkfh kjsdjkasf'.split . I know this is C ish code but it cannot be that complicated to split a string Sticking.. . I know this is C ish code but it cannot be that complicated to split a string Sticking to the same signature and..

Why override operator()?

http://stackoverflow.com/questions/317450/why-override-operator

library they are overloading the operator. Is this a convention in C For callbacks etc. I have seen this in code of.. a convention in C For callbacks etc. I have seen this in code of a co worker who happens to be a big Boost fan . Of all.. in C For callbacks etc. I have seen this in code of a co worker who happens to be a big Boost fan . Of all the Boost..

Are all macros evil? [duplicate]

http://stackoverflow.com/questions/319452/are-all-macros-evil

In my experience not all macros have been evil. Along the course of my career macros have been useful in a limited context... course of my career macros have been useful in a limited context. In MFC message crackers provided a concise DSL like description.. in a limited context. In MFC message crackers provided a concise DSL like description for message maps. Type agnostic macros..

std::vector versus std::array in C++

http://stackoverflow.com/questions/4424579/stdvector-versus-stdarray-in-c

When should one be used over another What are the pros and cons of each All my textbook does is list how they are the same... array will be on the stack. Its size has to be known at compile time it's passed as a template parameter and it cannot.. C style array. However it's more secure since the implicit conversion to pointer is disabled and it provides much of the STL..

enable pretty printing for gdb in eclipse cdt

http://stackoverflow.com/questions/4985414/enable-pretty-printing-for-gdb-in-eclipse-cdt

this done... I created a gdbinit and selected for my debug configuration but whenever I try to start debugging I get the following.. I get the following error Error while executing Python code. STACK 0 java.lang.Exception home lizardking workspace eu.sofia.kpi.cpp.x86.testapp.. eu.sofia.kpi.cpp.x86.testapp .gdbinit 6 Error in sourced command file Error while executing Python code. at org.eclipse.cdt.dsf.mi.service.command.AbstractMIControl..

Is main() overloaded in C++?

http://stackoverflow.com/questions/6408183/is-main-overloaded-in-c

char argv with int argv But both the versions cannot co exist at the same time use case can be like while running the.. time use case can be like while running the binary from command prompt if you pass no argument then 1st version should.. should be called else the 2nd version . Is there a special compiler check to just allow only one version in one binary c..

Throwing exceptions from constructors

http://stackoverflow.com/questions/810839/throwing-exceptions-from-constructors

exceptions from constructors Im having a debate with a co worker about throwing.. exceptions from constructors Im having a debate with a co worker about throwing exceptions from constructors and thought.. a debate with a co worker about throwing exceptions from constructors and thought I would like some feedback. Is it ok to..

while (1) Vs. for (;;) Is there a speed difference?

http://stackoverflow.com/questions/885908/while-1-vs-for-is-there-a-speed-difference

1 Vs. for Is there a speed difference Long version... A co worker asserted today after seeing my use of while 1 in a Perl.. loop iterations and the same number of while loops and record the time between. I could find no appreciable difference... same number of while loops and record the time between. I could find no appreciable difference. My co worker said that a..

C++ String Length?

http://stackoverflow.com/questions/905355/c-string-length

using a std string call length std string str hello std cout str str.length Outputs hello 5 If you're using a c string.. Outputs hello 5 If you're using a c string call strlen . const char str hello std cout str strlen str Outputs hello 5 Or.. using a c string call strlen . const char str hello std cout str strlen str Outputs hello 5 Or if you happen to like using..