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c++ Programming Glossary: harmWill an 'empty' destructor do the same thing as the generated destructor? http://stackoverflow.com/questions/1025313/will-an-empty-destructor-do-the-same-thing-as-the-generated-destructor the pure possibility already matters here will do the same harm as for destructors and happen when something in the constructor..
why does pthread_exit throw something caught by ellipsis? http://stackoverflow.com/questions/11452546/why-does-pthread-exit-throw-something-caught-by-ellipsis is yet another case where the catch ... idiom does more harm than good. It is sometimes used to stabilize code that is throwing..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions otherwise but the code doesn't actually do anyone any harm. Noone killed your puppy. It's obvious within a few minutes..
C++11 reentrant class locking strategy http://stackoverflow.com/questions/13240015/c11-reentrant-class-locking-strategy std size_t len const char src Question #1 I can't find any harm in making Impl public because the definition is opaque. Making.. inside of the private implementation Is there any actual harm in making Impl public given the definition is opaque When using..
Kd tree: data stored only in leaves vs stored in leaves and nodes http://stackoverflow.com/questions/14292585/kd-tree-data-stored-only-in-leaves-vs-stored-in-leaves-and-nodes as resorting an almost pre sorted array then it does not harm to frequently rebuild the tree. Linear scanning over a short..
C++ - Why set object to null after deleting? http://stackoverflow.com/questions/14416676/c-why-set-object-to-null-after-deleting will eliminate this code so it doesn't actually do any harm. But I would have written void DeleteAfter Node head if head..
Capturing video out of an OpenGL window in Windows http://stackoverflow.com/questions/154730/capturing-video-out-of-an-opengl-window-in-windows in mouse movements even though getting them does not harm either. There are no requirements regarding audio the application..
Why is there no parameter contra-variance for overriding? http://stackoverflow.com/questions/2995926/why-is-there-no-parameter-contra-variance-for-overriding or hiding C . Why is that It seems to me that there is no harm in allowing that. I can find one reason for it in Java since..
Is `volatile` required for shared memory accessed via access function? http://stackoverflow.com/questions/3148319/is-volatile-required-for-shared-memory-accessed-via-access-function flag still need to be volatile I realise that there is no harm in it being volatile but my concern is for when it is omitted..
What are Aggregates and PODs and how/why are they special? http://stackoverflow.com/questions/4178175/what-are-aggregates-and-pods-and-how-why-are-they-special the class has Examples struct POD int x char y void f no harm if there's a function static std vector char v static members..
When can you omit the file extension in an #include directive? http://stackoverflow.com/questions/441568/when-can-you-omit-the-file-extension-in-an-include-directive
Embedded Lua - timing out rogue scripts (e.g. infinite loop) - an example anyone? http://stackoverflow.com/questions/5134287/embedded-lua-timing-out-rogue-scripts-e-g-infinite-loop-an-example-anyone the worst case the run away process can be killed with no harm done to the main application. That technique is used by recent..
http://stackoverflow.com/questions/5503352/const-before-or-const-after the keyword by default I guess they figured there was no harm in adding shortcuts to apply keywords and type qualifiers in..
http://stackoverflow.com/questions/6408183/is-main-overloaded-in-c and don't pass any command line argument then there is no harm in it. It will not cause any error. You just have to interpret..
Do I need to manually close a ifstream? http://stackoverflow.com/questions/748014/do-i-need-to-manually-close-a-ifstream RAII is for let the destructor do its job. There is no harm in closing it manually but it's not the C way it's programming..
How to copy (or swap) objects of a type that contains members that are references or const? http://stackoverflow.com/questions/7580635/how-to-copy-or-swap-objects-of-a-type-that-contains-members-that-are-reference . They are private members so the only thing that can do harm is my own code but I have shot myself in the foot or higher..
Should we generally use float literals for floats instead of the simpler double literals? http://stackoverflow.com/questions/7662109/should-we-generally-use-float-literals-for-floats-instead-of-the-simpler-double then converted back to float. Could there possibly be any harm in this Other than a very very theoretical performance impact..
What is the C++ equivalent for AutoResetEvent under Linux? http://stackoverflow.com/questions/8128221/what-is-the-c-equivalent-for-autoresetevent-under-linux protect_ while flag_ prevent spurious wakeups from doing harm pthread_cond_wait signal_ protect_ flag_ false waiting resets..
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