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c++ Programming Glossary: accidentalHow to pass variable number of arguments to printf/sprintf http://stackoverflow.com/questions/1056411/how-to-pass-variable-number-of-arguments-to-printf-sprintf
What does the explicit keyword in C++ mean? http://stackoverflow.com/questions/121162/what-does-the-explicit-keyword-in-c-mean Foo 42 The reason you might want to do this is to avoid accidental construction that can hide bugs. Contrived example You have..
http://stackoverflow.com/questions/136880/sell-me-on-const-correctness aren't intended be changed It protects you from making accidental variable assignments and The compiler can optimize it. For instance..
Should I return bool or const bool? http://stackoverflow.com/questions/1443659/should-i-return-bool-or-const-bool right you're just after the Voice of Authority Preventing accidental modification of temporaries is very valuable. In general you..
if(false==condition). Why? [duplicate] http://stackoverflow.com/questions/16905158/iffalse-condition-why to if object NULL vs if NULL object since this isn't about accidental assigning but about obfuscated if clauses... c share improve..
Why does gcc generate 15-20% faster code if I optimize for SIZE instead of speed? http://stackoverflow.com/questions/19470873/why-does-gcc-generate-15-20-faster-code-if-i-optimize-for-size-instead-of-speed optimizations impossible. How can I make sure that such accidental lucky unlucky alignments are not interfering when I do micro..
Object Slicing, Is it advantage? http://stackoverflow.com/questions/2389125/object-slicing-is-it-advantage It's normally not beneficial. In fact it's normally done accidentally when someone passes by value when they meant to pass by reference... you find yourself slicing an object either deliberately or accidentally quite likely your object hierarchy is wrong to start with... from a concrete class in the first place . If slicing is accidental then it's probably a bug and if it's deliberate then it's probably..
C++ - passing references to boost::shared_ptr http://stackoverflow.com/questions/327573/c-passing-references-to-boostshared-ptr said previous_message.clear Then the symptom would be the accidental sending of an empty message instead of undefined behaviour...
http://stackoverflow.com/questions/3292107/whats-the-difference-between-istringstream-ostringstream-and-stringstream-w and gives you some checking against silly mistakes such as accidental use of vs . There might be some performance improvement but..
What does the |= operator mean in C++? http://stackoverflow.com/questions/4217762/what-does-the-operator-mean-in-c i .array j bitfield 23 Was that difference intentional or accidental ... Answer deliberate to show the advantage of the shorthand..
When virtual inheritance IS a good design? http://stackoverflow.com/questions/4605556/when-virtual-inheritance-is-a-good-design Studio you get a lot of warning C4250 though. To prevent accidental slicing it is usually best if the CBasicImpl and CExtendedImpl..
Making sure the method declaration is inherited http://stackoverflow.com/questions/5374326/making-sure-the-method-declaration-is-inherited method declaration is inherited How can I protect from accidental definition of non inherited method where inherited definition..
What's the use of the private copy constructor in c++ http://stackoverflow.com/questions/6811037/whats-the-use-of-the-private-copy-constructor-in-c log file will be used by all parts of the code. Use of an accidentally or inappropriately copied object could lead to out of order.. run time type to which a pointer points. This prevents the accidental slicing that Base b derived would exhibit. Another example a..
Reason for using non-type template parameter instead of regular parameter? http://stackoverflow.com/questions/7395700/reason-for-using-non-type-template-parameter-instead-of-regular-parameter operators for these types correctly you can prevent accidental errors from adding or multiplying matrices of incorrect dimensions.. etc. such that the compiler can ensure that you don't accidentally use kilograms where you meant meters etc. Hope this helps..
Is it valid to write the template type's parameter list in a constructor declaration? http://stackoverflow.com/questions/8636094/is-it-valid-to-write-the-template-types-parameter-list-in-a-constructor-declara that mean that the above code is ill formed Or is this an accidental omission If you do the same in an out of line definition you..
How typedef works for function pointers http://stackoverflow.com/questions/9357520/how-typedef-works-for-function-pointers pointers I think I may be suffering from the dreaded accidental programmer disease at least when it comes to typedefs and function..
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