c++ Programming Glossary: variableshttp://stackoverflow.com/questions/1008019/c-singleton-design-pattern article about initialization order and how to cope Static variables initialisation order Finding C static initialization order problems..
Why is “using namespace std;” considered bad practice? http://stackoverflow.com/questions/1452721/why-is-using-namespace-std-considered-bad-practice really that inefficient or risk declaring ambiguous vars variables that share the same name as a function in std namespace that..
Do-While and if-else statements in C/C++ macros http://stackoverflow.com/questions/154136/do-while-and-if-else-statements-in-c-c-macros to go in its own block say for example to declare local variables. In the most general case the solution is to use something like..
What are the rules about using an underscore in a C++ identifier? http://stackoverflow.com/questions/228783/what-are-the-rules-about-using-an-underscore-in-a-c-identifier in a C identifier It's common in C to name member variables with some kind of prefix to denote the fact that they're member.. some kind of prefix to denote the fact that they're member variables rather than local variables or parameters. If you've come from.. the fact that they're member variables rather than local variables or parameters. If you've come from an MFC background you'll..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three share improve this question Introduction C treats variables of user defined types with value semantics . This means that..
http://stackoverflow.com/questions/484635/are-global-variables-bad global variables bad In C C are global variables as bad as my professor thinks.. global variables bad In C C are global variables as bad as my professor thinks they are c c global variables.. as bad as my professor thinks they are c c global variables share improve this question The problem with global variables..
What are the barriers to understanding pointers and what can be done to overcome them? http://stackoverflow.com/questions/5727/what-are-the-barriers-to-understanding-pointers-and-what-can-be-done-to-overcome end After this method has executed there's no place in our variables that the address to the house exists but the house is still..
Where and why do I have to put the “template” and “typename” keywords? http://stackoverflow.com/questions/610245/where-and-why-do-i-have-to-put-the-template-and-typename-keywords template Expressions may have different types or values variables may have different types or function calls might end up calling..
Can a local variable's memory be accessed outside its scope? http://stackoverflow.com/questions/6441218/can-a-local-variables-memory-be-accessed-outside-its-scope outside its function c memory management local variables dangling share How can it be Isn't the memory of a local.. is the allocation of the longest lived of the short lived variables strictly overlaps the allocations of shorter lived variables.. strictly overlaps the allocations of shorter lived variables that come after it. Local variables follow the latter pattern..
Getting started with OpenCV 2.4 and MinGW on Windows 7 http://stackoverflow.com/questions/10860352/getting-started-with-opencv-2-4-and-mingw-on-windows-7 You will see a window like shown below On the System Variables section select Path 1 click Edit... 2 add C opencv build x86..
Installing OpenCV 2.4.3 in Visual C++ 2010 Express [closed] http://stackoverflow.com/questions/10901905/installing-opencv-2-4-3-in-visual-c-2010-express Advanced Tab &rarr Environment variables... On the System Variables section select Path 1 Edit 2 and type C opencv build x86 vc10..
Why is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513? http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of can also be calculated criticaStride numberOfSets lineSize Variables spaced criticalStride or a multiple apart contend for the same..
Programmatically adding a directory to Windows PATH environment variable http://stackoverflow.com/questions/1919125/programmatically-adding-a-directory-to-windows-path-environment-variable If I press OK in the Control Panel Environment Variables window the changes made by my DLL to the PATH show up in newly..
Where are variables in C++ stored? http://stackoverflow.com/questions/230584/where-are-variables-in-c-stored computer architecture share improve this question Variables are stored on the stack if they're automatic function local..
Variables after the colon in a constructor http://stackoverflow.com/questions/2349978/variables-after-the-colon-in-a-constructor after the colon in a constructor I am still learning C and..
How to make SIMPLE C++ Makefile? http://stackoverflow.com/questions/2481269/how-to-make-simple-c-makefile or at least touch it to update the modification time . Variables Built In Rules and Other Goodies At this point our makefile.. in rules which can make this much easier for us. Make Variables The syntax for accessing a make variable is VAR . The syntax.. in our case because we want to link multiple object files. Variables Used By Built in Rules The built in rules use a set of standard..
C++ - what does the colon after a constructor mean? [duplicate] http://stackoverflow.com/questions/2785612/c-what-does-the-colon-after-a-constructor-mean after a constructor mean duplicate Possible Duplicates Variables After the Colon in a Constructor Importance of a singlecolon..
int var = 1; void main() { int i = i; } http://stackoverflow.com/questions/3173462/int-var-1-void-main-int-i-i on whatever happens to be in that memory location. Variables in local scope are not initialized in C . I assume instead of..
Please Solve/Answer C++ Program problems with Functions Variables http://stackoverflow.com/questions/3305127/please-solve-answer-c-program-problems-with-functions-variables Solve Answer C Program problems with Functions Variables Please solve answer problems to get program to work. I am not..
C++: Can a struct inherit from a class? http://stackoverflow.com/questions/3574040/c-can-a-struct-inherit-from-a-class Inheritance private Default Access Level for Member Variables and Functions private C struct Default Inheritance public Default.. Default Inheritance public Default Access Level for Member Variables and Functions public In short yes struct can inherit from class..
enable pretty printing for gdb in eclipse cdt http://stackoverflow.com/questions/4985414/enable-pretty-printing-for-gdb-in-eclipse-cdt Debug GDB Now you can see STL containers pretty printed in Variables view while debugging in Eclipse. Other commands can be used..
http://stackoverflow.com/questions/5490175/redirecting-i-o-in-xcode-4 simulate with similar effect. You must use the Environment Variables. Add a Environment Variable with the file name you want to redirect..
How to build Qt for Visual Studio 2010 http://stackoverflow.com/questions/5601950/how-to-build-qt-for-visual-studio-2010 path If you prefer to use Control Panel System Environment Variables then you can set these there too. Qt Visual Studio Add in Here..
http://stackoverflow.com/questions/601558/multithreading-reference Library Implementing a Thread Safe Queue using Condition Variables Threading Building Blocks.org Sutter 䏭 Mill Effective Concurrency..
Accessing Environment Variables In C++ http://stackoverflow.com/questions/631664/accessing-environment-variables-in-c Environment Variables In C I'd like to have access to the HOME environment variable..
How to download a file with WinHTTP in C/C++? http://stackoverflow.com/questions/822714/how-to-download-a-file-with-winhttp-in-c-c C C I know how to download an html txt page. For example Variables DWORD dwSize 0 DWORD dwDownloaded 0 LPSTR pszOutBuffer vector..
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