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c++ Programming Glossary: topWhat open source C++ static analysis tools are available? [closed] http://stackoverflow.com/questions/141498/what-open-source-c-static-analysis-tools-are-available share improve this question Oink is a tool built on top of the Elsa C front end. Mozilla's Pork is a fork of Elsa Oink...
How to compile a 64-bit application using Visual C++ 2010 Express? http://stackoverflow.com/questions/1865069/how-to-compile-a-64-bit-application-using-visual-c-2010-express configuration. Go to Properties of your project. On the top of the dialog box there will be a Configuration drop down menu...
pure virtual function with implementation http://stackoverflow.com/questions/2089083/pure-virtual-function-with-implementation time problem A f The use case I can think of off the top of my head is when there's a more or less reasonable default..
Determine if two rectangles overlap each other? http://stackoverflow.com/questions/306316/determine-if-two-rectangles-overlap-each-other left edge then A is Totally to left Of B Cond3. If A's top edge is below B's bottom edge then A is Totally below B Cond4... is Totally below B Cond4. If A's bottom edge is above B's top edge then A is Totally above B So condition for Non Overlap.. edge And A's right edge to right of B's left edge And A's top above B's bottom And A's bottom below B's Top NOTE1 It is fairly..
Why does C++ not have reflection? http://stackoverflow.com/questions/359237/why-does-c-not-have-reflection general consensus that it'd be nice to have it's not their top priority at the moment and has been pushed back until well after..
Combining C++ and C - how does #ifdef __cplusplus work? http://stackoverflow.com/questions/3789340/combining-c-and-c-how-does-ifdef-cplusplus-work but I'm not entirely sure how to implement this. So at the top of each C header file after the include guards we have #ifdef..
Why is there no call to the constructor? http://stackoverflow.com/questions/3810570/why-is-there-no-call-to-the-constructor printing September 2009. Specifically the example at the top of page 35 is what you did and it explains why the parser handles..
http://stackoverflow.com/questions/4757565/c-forward-declaration just type the declaration of the function yourself at the top of the file. If you're only using a few functions this can really..
Why is the type of the main function in C and c++ left to the user to define? http://stackoverflow.com/questions/5296163/why-is-the-type-of-the-main-function-in-c-and-c-left-to-the-user-to-define If your program is running in a hosted environment on top of an OS main must return int and may have additional parameters...
http://stackoverflow.com/questions/5854581/polymorphism-in-c As promised for completeness several peripheral topics are covered compiler provided overloads conversions casts.. promotions et al from the Standard conversions in the topic above. Implicit constructors effectively do the same thing.. support for polymorphism. From the definition at the top of this answer they address finding and executing type appropriate..
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 its function You rent a hotel room. You put a book in the top drawer of the bedside table and go to sleep. You check out the.. try to sneak back into my room later you are required to stop me. Rather you signed a contract with them that said I promise.. that might not even be there anymore C is not going to stop you. Safer languages than C solve this problem by restricting..
Subclass/inherit standard containers? http://stackoverflow.com/questions/6806173/subclass-inherit-standard-containers the behavior of the higher SSL stack protocol on top of Socket. Now let's say you get a new requirement to have the..
How to generate a stacktrace when my gcc C++ app crashes http://stackoverflow.com/questions/77005/how-to-generate-a-stacktrace-when-my-gcc-c-app-crashes stack came from. Here you can see the signal handler on top of the stack and the libc functions before main in addition..
Executing cv::warpPerspective for a fake deskewing on a set of cv::Point http://stackoverflow.com/questions/7838487/executing-cvwarpperspective-for-a-fake-deskewing-on-a-set-of-cvpoint it does is there an easy way to identify and order them as topLeft topRight bottomRight bottomLeft cv Point2f src_vertices.. is there an easy way to identify and order them as topLeft topRight bottomRight bottomLeft cv Point2f src_vertices 4 src_vertices.. in both vectors. So if in the first vector your order is top left bottom left bottom right top right they MUST be in the..
What is “rvalue reference for *this”? http://stackoverflow.com/questions/8610571/what-is-rvalue-reference-for-this operator is called on. Let's take the first example at the top of this post. After the aforementioned transformation the overload..
Why is reading lines from stdin much slower in C++ than Python? http://stackoverflow.com/questions/9371238/why-is-reading-lines-from-stdin-much-slower-in-c-than-python it to avoid any input buffering. If you add this to the top of your main you should see much better performance cin.sync_with_stdio..
What XML parser should I use in C++? http://stackoverflow.com/questions/9387610/what-xml-parser-should-i-use-in-c API and even an XPath 1.0 implementation layered on top of it. TinyXML uses the zLib license which is more or less the..
Should I return const objects? http://stackoverflow.com/questions/12051012/should-i-return-const-objects const int index const c share improve this question Top level cv qualifiers on return types of non class type are ignored...
OpenGL two different 3d rendering picture control on single MFC dialog not working http://stackoverflow.com/questions/12227586/opengl-two-different-3d-rendering-picture-control-on-single-mfc-dialog-not-work glVertex3f 1.0f 1.0f 1.0f glVertex3f 1.0f 1.0f 1.0f Top Side glVertex3f 1.0f 1.0f 1.0f glVertex3f 1.0f 1.0f 1.0f ..
Body has already been defined for function main() [closed] http://stackoverflow.com/questions/12376339/body-has-already-been-defined-for-function-main boundary void main int r x1 y1 x2 y2 printf Enter Left and Top co ordinates to draw a SQUARE scanf d d x1 y1 printf Enter Right..
Convert from an infix expression to postfix (C++) using Stacks http://stackoverflow.com/questions/12684086/convert-from-an-infix-expression-to-postfix-c-using-stacks CUrrent inFix is a operator endl if isOperator stack.getTopPtr getData cout The stack top ptr is a operator1 endl .. top ptr is a operator1 endl char operator2 stack.getTopPtr getData if precedence operator1 operator2 if isOperator.. operator1 operator2 if isOperator stack.getTopPtr getData cout The stack top ptr is a operato2 endl postFix..
http://stackoverflow.com/questions/17632340/cannot-run-opengl-program GLBatch cubeBatch cubeBatch.Begin GL_TRIANGLES 36 1 Top of cube cubeBatch.Normal3f 0.0f 1.0f 0.0f cubeBatch.MultiTexCoord2f..
C++ performance of accessing member variables versus local variables http://stackoverflow.com/questions/238535/c-performance-of-accessing-member-variables-versus-local-variables locality here's a chance for the stack to win big time. Top of stack is virtually always in the L1 cache so the load takes..
Determine if two rectangles overlap each other? http://stackoverflow.com/questions/306316/determine-if-two-rectangles-overlap-each-other edge And A's top above B's bottom And A's bottom below B's Top NOTE1 It is fairly obvious this same principle can be extended..
Determining the alignment of C/C++ structures in relation to its members http://stackoverflow.com/questions/364483/determining-the-alignment-of-c-c-structures-in-relation-to-its-members I don't know how it will behave in the general case Andrew Top presented a simple template solution for calculating the alignment..
Computation of Cpu percentage by a single process in unix by the “top” command http://stackoverflow.com/questions/4450961/computation-of-cpu-percentage-by-a-single-process-in-unix-by-the-top-command For Linux Solaris and others you can inspect the Unix Top source from http sourceforge.net projects unixtop . The platform..
Programming Contest Question: Counting Polyominos http://stackoverflow.com/questions/4650762/programming-contest-question-counting-polyominos 0 y matrix x .length y if matrix x y break right r Top top for int y 0 y matrix 0 .length y for int x 0 x matrix.length..
error LNK2019: unresolved external symbol _WinMain@16 referenced in function ___tmainCRTStartup http://stackoverflow.com/questions/6626397/error-lnk2019-unresolved-external-symbol-winmain16-referenced-in-function stack void Push Type val void Pop void if top 0 top Type Top void return stack top friend ostream operator ostream Stack..
Best folder structure for C++ cross-platform library and bindings http://stackoverflow.com/questions/718126/best-folder-structure-for-c-cross-platform-library-and-bindings in Subversion. I am thinking of something like project Top level folder bin Binaries ready for deployment linux_amd64..
http://stackoverflow.com/questions/7870533/c-triangle-rasterization void DrawTriangle Point2D p0 Point2D p1 Point2D p2 Point2D Top Middle Bottom bool MiddleIsLeft if p0.y p1.y case 1 2 5 if.. case 1 2 5 if p0.y p2.y case 1 2 if p1.y p2.y case 1 Top p0 Middle p1 Bottom p2 MiddleIsLeft true else case 2 .. Middle p1 Bottom p2 MiddleIsLeft true else case 2 Top p0 Middle p2 Bottom p1 MiddleIsLeft false else case 5..
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