c++ Programming Glossary: neccessary

http://stackoverflow.com/questions/12502071/sse-intrinsics-and-alignment

overloads for those operators and then just derive all neccessary classes from this base class. What most people sometimes tend.. and std return_temporary_buffer and care for those if neccessary. Unfortunately there isn't yet a much better approach to those..

What are some uses of template template parameters in C++?

http://stackoverflow.com/questions/213761/what-are-some-uses-of-template-template-parameters-in-c

good examples and to be honest most of the time this isn't neccessary but let's contrive an example. Let's pretend that std vector..

how is push_back implemented in STL vector?

http://stackoverflow.com/questions/2625006/how-is-push-back-implemented-in-stl-vector

1 an index pointing to the current position 2 resize if neccessary. Can anybody elaborate more c vector share improve this question..

How exactly should I implement a shuffle or random-number algorithm for an array to display quotes in random order?

http://stackoverflow.com/questions/3169015/how-exactly-should-i-implement-a-shuffle-or-random-number-algorithm-for-an-array

would like to refrain from using any more functions unless neccessary. Here's my code int main unsigned seed seed 1 srand seed std..

delete objects of incomplete type

http://stackoverflow.com/questions/4325154/delete-objects-of-incomplete-type

Creating a basic C++ .dll for p/invoke in C#

http://stackoverflow.com/questions/4679858/creating-a-basic-c-dll-for-p-invoke-in-c-sharp

be a simple Int32 and outputResult will go to whatever is neccessary to make this work. In other p invoke situations I have seen..

XCode 3.2.6 and 4 linker errors ld:bad codegen, pointer diff in … to global weak symbol

http://stackoverflow.com/questions/5353779/xcode-3-2-6-and-4-linker-errors-ldbad-codegen-pointer-diff-in-to-global-we

and link http gcc.gnu.org wiki Visibility . This was neccessary even with fvisibility default which makes me believe this was..

System where 1 byte != 8 bit?

http://stackoverflow.com/questions/5516044/system-where-1-byte-8-bit

or if it's actually language agnostic. Please retag if neccessary. c c byte history computer architecture share improve this..

Is std::unique_ptr<T> required to know the full definition of T?

http://stackoverflow.com/questions/6012157/is-stdunique-ptrt-required-to-know-the-full-definition-of-t

you get away with an incomplete type except where it is neccessary to have a complete type. And most importantly when it is necessary..

Why should `new` be used as little as possible?

http://stackoverflow.com/questions/6500313/why-should-new-be-used-as-little-as-possible

std string foo_bar Line ~Line mString clear should not be neccessary delete mString Is actually a lot more risky to use than the..

ffmpeg AVFrame get full decoded data to char*

http://stackoverflow.com/questions/9912873/ffmpeg-avframe-get-full-decoded-data-to-char

ffmpeg getting AVFrame as e result of it. So I must get neccessary pixel data of frame into char and give as a callback function's..