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c++ Programming Glossary: completeHow do you make a HTTP request with C++? http://stackoverflow.com/questions/1011339/how-do-you-make-a-http-request-with-c this question I had the same problem. libcurl is really complete. There is a C wrapper curlpp that might interest you as you..
C++ convert hex string to signed integer http://stackoverflow.com/questions/1070497/c-convert-hex-string-to-signed-integer is my original answer which as the edit says is not a complete answer. For a functional solution. Stick the code above the..
Why is processing a sorted array faster than an unsorted array? http://stackoverflow.com/questions/11227809/why-is-processing-a-sorted-array-faster-than-an-unsorted-array execution and wait until the previous instructions are complete. Then you continue down the correct path. Modern processors.. ... TTTTTTTTTT easy to predict However when the data is completely random the branch predictor is rendered useless because it.. T T N T T T T N T N N T T T N ... TTNTTTTNTNNTTTN ... completely random hard to predict So what can be done If the compiler..
Is gcc4.7 buggy about regular expressions? [duplicate] http://stackoverflow.com/questions/12530406/is-gcc4-7-buggy-about-regular-expressions the implementation. Most parts of the library were more complete and are now almost fully implemented but regex hasn't been yet..
Graph nodes coordinates evaluation [closed] http://stackoverflow.com/questions/15579069/graph-nodes-coordinates-evaluation graph drawing share improve this question I made a complete WPF MVVM sample of a Nodes Editor supporting drag and drop and..
C++ delete - It deletes my objects but I can still access the data? http://stackoverflow.com/questions/1930459/c-delete-it-deletes-my-objects-but-i-can-still-access-the-data new SingleBlock a 30 b I have a function that scans for a complete line and runs through the linked list of blocks deleting the..
How to use Boost in Visual Studio 2010 http://stackoverflow.com/questions/2629421/how-to-use-boost-in-visual-studio-2010 named bjam . Run b2 Win32 b2 toolset msvc 10.0 build type complete stage x64 b2 toolset msvc 10.0 build type complete architecture.. type complete stage x64 b2 toolset msvc 10.0 build type complete architecture x86 address model 64 stage . Go for a walk watch.. Make sure the Python installation is in your PATH. To completely built the 32 bits version of the library requires 32 bits..
Why does C++ compilation take so long? http://stackoverflow.com/questions/318398/why-does-c-compilation-take-so-long of List you have in your program. In C vector int is a completely separate type from vector float and each one will has to be.. Add to this that templates make up a full turing complete sub language that the compiler has to interpret and this can.. optimizations. C# or Java don't allow classes to be completely eliminated they have to be there for reflection purposes but..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom destructor both are the basis of any wrapper so should be complete anyway and a swap function. A swap function is a non throwing..
Undefined Behavior and Sequence Points http://stackoverflow.com/questions/4176328/undefined-behavior-and-sequence-points points all side effects of previous evaluations shall be complete and no side effects of subsequent evaluations shall have taken.. effects which have been seen so far are guaranteed to be complete. What are the common sequence points listed in the C Standard.. undefined behavior ranges from ignoring the situation completely with unpredictable results to behaving during translation..
http://stackoverflow.com/questions/484635/are-global-variables-bad to the point of being virtually impossible or at least a complete waste of time . If you don't rely on global variables you can..
undefined reference to `WinMain@16' http://stackoverflow.com/questions/5259714/undefined-reference-to-winmain16 causes the command interpreter to wait for the program to complete. Now let's build it with GUI subsystem which just means that..
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 remnants of the data in memory but since it might not be complete using it as before might fail. Memory leak You lose the piece..
Unicode encoding for string literals in C++11 http://stackoverflow.com/questions/6796157/unicode-encoding-for-string-literals-in-c11 is a bit of an open ended question but I'd like to get as complete a picture as possible of the new UTF encoding and type facilities..
http://stackoverflow.com/questions/712639/understanding-the-meaning-of-the-term-and-the-concept-raii-resource-acquisiti A note on the FileHandle sample It was not intended to be complete just a sample but turned out incorrect. Thanks Johannes Schaub..
How should I write ISO C++ Standard conformant custom new and delete operators? http://stackoverflow.com/questions/7194127/how-should-i-write-iso-c-standard-conformant-custom-new-and-delete-operators aligned so that it can be converted to a pointer of any complete object type and then used to access the object or array in the.. allocated memory which can be converted to a pointer of an complete object type and used to access the object. Requirement #3 Our..
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 7 Tiny benchmark addendum and recap Hello HN readers For completeness I thought I'd update the read speed for the same file on.. this is for a 100M line file on a fast disk. Here's the complete table now Implementation Lines per second cin default 819 672..
Complete C++ i18n gettext() “hello world” example http://stackoverflow.com/questions/1003360/complete-c-i18n-gettext-hello-world-example C i18n gettext &ldquo hello world&rdquo example I am looking..
Does it make any sense to use inline keyword with templates? http://stackoverflow.com/questions/10535667/does-it-make-any-sense-to-use-inline-keyword-with-templates
C and C++ : Partial initialization of automatic structure http://stackoverflow.com/questions/10828294/c-and-c-partial-initialization-of-automatic-structure does not talk of Partial Initialization it just talks of Complete Initialization or No Initialization . What is partial Initialization.. define Partial initialization of objects either there is Complete initialization or No initialization. Partial Initialization.. int array 10 1 2 Case 1 Partial Initialization What is Complete Initialization or No Initialization Initialization means providing..
Best introduction to C++ template metaprogramming? http://stackoverflow.com/questions/112277/best-introduction-to-c-template-metaprogramming and chapter 17 Metaprograms of C Templates The Complete Guide by David Vandevoorder and Nicolai M. Josuttis ISBN 13.. If you'd prefer just one book get C Templates The Complete Guide since it is also the definitive reference for templates..
function passed as template argument http://stackoverflow.com/questions/1174169/function-passed-as-template-argument doesn't lead to much. And the classic C Templates The Complete Guide surprisingly also doesn't discuss it at least not from..
Why is it not possible to overload class templates? http://stackoverflow.com/questions/11968994/why-is-it-not-possible-to-overload-class-templates improve this question Section 12.5 from Templates the Complete Guide Amazon contains this quote You may legitimately wonder..
http://stackoverflow.com/questions/1301380/g-is-not-a-type-error to be prefixed with typename. Why From C Templates The Complete Guide The language definition resolves this problem by specifying..
http://stackoverflow.com/questions/1380371/what-are-the-most-widely-used-c-vector-matrix-math-linear-algebra-libraries-a stable proven algorithms. Been around for a long time. Complete matrix solving etc. Many options for obscure mathematics. Downsides..
Parse (split) a string in C++ using string delimiter (standard C++) [duplicate] http://stackoverflow.com/questions/14265581/parse-split-a-string-in-c-using-string-delimiter-standard-c This way you can easily loop to get each token. Complete Example std string s scott tiger mushroom std string delimiter..
Explicit instantiation - when is it used? http://stackoverflow.com/questions/2351148/explicit-instantiation-when-is-it-used knowlege of templates with the book Templates &ndash The Complete Guide by David Vandevoorde and Nicolai M. Josuttis and what..
http://stackoverflow.com/questions/2632021/can-sizeof-return-0-zero at least 1 by definition. From the C standard 9 3 Classes Complete objects and member subobjects of class type shall have nonzero..
When and why will an OS initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete? http://stackoverflow.com/questions/370195/when-and-why-will-an-os-initialise-memory-to-0xcd-0xdd-etc-on-malloc-free-new is useful I remember reading something maybe in Code Complete 2 that it is good to initialise memory to a known pattern when..
http://stackoverflow.com/questions/379172/to-use-goto-or-not to have goto statements. Currently I am reading Code Complete book and it says that we need to use variable close to their..
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 entry has a C otherwise the table entry is filled with I . Complete type rquirements for unique_ptr and shared_ptr unique_ptr shared_ptr..
http://stackoverflow.com/questions/653980/c-optimization-techniques to write better programs Make best use of language Code Complete by Steve McConnell Effective C Exceptional C profile your application..
Complete example using Boost::Signals for C++ Eventing http://stackoverflow.com/questions/768351/complete-example-using-boostsignals-for-c-eventing example using Boost Signals for C Eventing I ™m aware of the..
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