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c++ Programming Glossary: pageHow do you make a HTTP request with C++? http://stackoverflow.com/questions/1011339/how-do-you-make-a-http-request-with-c do this. Specifically I want to download the contents of a page an API and check the contents to see if it contains a 1 or a..
What is “cache-friendly” code? http://stackoverflow.com/questions/16699247/what-is-cache-friendly-code memory hierarchies and proper programming Agner Fog's page . In his excellent documents you can find detailed examples.. . This occurs when the process continuously generates page faults e.g. accesses memory which is not in the current page..
What is the bit size of long on 64-bit Windows? http://stackoverflow.com/questions/384502/what-is-the-bit-size-of-long-on-64-bit-windows http www.intel.com cd ids developer asmo na eng 197664.htm page 2 What should I use Should I define something like uw sw un..
Which is the fastest algorithm to find prime numbers? http://stackoverflow.com/questions/453793/which-is-the-fastest-algorithm-to-find-prime-numbers
Operator Precedence vs Order of Evaluation http://stackoverflow.com/questions/5473107/operator-precedence-vs-order-of-evaluation says this on Operator Precedence and Associativity This page lists C operators in order of precedence highest to lowest ...
How to build Qt for Visual Studio 2010 http://stackoverflow.com/questions/5601950/how-to-build-qt-for-visual-studio-2010 2008 compiled libraries and dll ™s available on the Qt webpage if you don ™t have Visual Studio 2008 installed. The reason is.. Studio Add in qt vs addin 1.1.9.exe from the Qt download page it will work perfectly. Appendix A Official Instructions There.. perfectly. Appendix A Official Instructions There is a page at the official wiki at the Qt website called Qt 4.7 Installing..
Developing Internet Explorer Extensions? http://stackoverflow.com/questions/5643819/developing-internet-explorer-extensions also like to access the DOM and plant javascript on the page depending on some conditions. What is the best way to persist.. it calls a javascript function that was inserted on the page dynamically. The default word is 'browser' so that it matches..
http://stackoverflow.com/questions/589575/size-of-int-long-etc hence the name . Minimum ranges required by the standard page 22 are signed char 127 to 127 note not 128 to 127 this accommodates..
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 allowed to tell the operating system we're done using this page of stack now. Until I say otherwise issue an exception that.. the process if anyone touches the previously valid stack page . Again implementations do not actually do that because it is..
Have you used any of the C++ interpreters (not compilers)? http://stackoverflow.com/questions/69539/have-you-used-any-of-the-c-interpreters-not-compilers
Why is one loop so much slower than two loops? http://stackoverflow.com/questions/8547778/why-is-one-loop-so-much-slower-than-two-loops your arrays they are likely to be aligned to the page line . This means that all your accesses in each loop will fall.. allocations are requested the allocator will request fresh pages from the OS. Therefore there is a high chance that large allocations.. large allocations will appear at the same offset from a page boundary. Here's the test code int main const int n 100000 #ifdef..
What is “rvalue reference for *this”? http://stackoverflow.com/questions/8610571/what-is-rvalue-reference-for-this called rvalue reference for this in clang's C 11 status page . I've read quite a bit about rvalue references and understood.. the terms. There's a link to the proposal paper on the page N2439 Extending move semantics to this but I'm also not getting..
C/C++ initialization of a normal array with one default value http://stackoverflow.com/questions/1065774/c-c-initialization-of-a-normal-array-with-one-default-value notes cpp arrayptr array initialization.html 1 Page above has a nice list over initialization of arrays. So I have..
What is the Fastest Method for High Performance Sequential File I/O in C++? http://stackoverflow.com/questions/1201261/what-is-the-fastest-method-for-high-performance-sequential-file-i-o-in-c Guidelines for choosing the optimal buffer size Page size for starters but be ready to tune from there. Will a portable..
Why can lambdas be better optimized by the compiler than plain functions? http://stackoverflow.com/questions/13722426/why-can-lambdas-be-better-optimized-by-the-compiler-than-plain-functions optimize lambdas better than they do ordinary functions. Page 213 Why is that I thought when it comes to inlining there shouldn't..
Calling C++ function from C#, with lots of complicated input and output parameters http://stackoverflow.com/questions/15672351/calling-c-function-from-c-with-lots-of-complicated-input-and-output-paramete with a single compiler flag CLI enabled through Property Page General Common Language Runtime Support . C cli is NOT c but..
What are the Complexity guarantees of the standard containers? http://stackoverflow.com/questions/181693/what-are-the-complexity-guarantees-of-the-standard-containers the different types of container Working from the SGI Page I have come up with this Container Types Container Forward..
http://stackoverflow.com/questions/2280639/is-net-all-com-underneath is the PDF transcript for the podcast in question. See Page 7. .net c com share improve this question It's almost as..
How to use Boost in Visual Studio 2010 http://stackoverflow.com/questions/2629421/how-to-use-boost-in-visual-studio-2010 Platform .user and select Properties to open the Property Page for edit. Select VC Directories on the left. Edit the Include..
Simple hashmap implementation in C++ http://stackoverflow.com/questions/266206/simple-hashmap-implementation-in-c of the standard library as std unordered_map . The STL Page on it is fairly standard. If you use Visual Studio Microsoft..
Get Local IP-Address using Boost.Asio http://stackoverflow.com/questions/2674314/get-local-ip-address-using-boost-asio Examples Official Boost.Asio Documentation Some Asian Page I tried both codes with just slight modifications. The Code..
Weird behavior of right shift operator http://stackoverflow.com/questions/3394259/weird-behavior-of-right-shift-operator SHR behaves like a b 32 64 on x86 x86 64 Intel #253667 Page 4 404 The destination operand can be a register or a memory.. least the logical right shift LSR is implemented as ARMISA Page A2 6 bits N bit LSR_C bits N x integer shift assert shift 0.. extended_x shift 1 return result carry_out where ARMISA Page AppxB 13 ZeroExtend x i Replicate '0' i Len x x This guarantees..
A very simple thread pool using pthreads in C++ http://stackoverflow.com/questions/3561095/a-very-simple-thread-pool-using-pthreads-in-c UTC 2010 12394 Arch and hwcaps AMD64 amd64 sse3 cx16 12394 Page sizes currently 4096 max supported 4096 12394 Valgrind library..
Question on multiple inheritance, virtual base classes, and object size in C++ http://stackoverflow.com/questions/396327/question-on-multiple-inheritance-virtual-base-classes-and-object-size-in-c discusses virtual base classes without mentioning vtables. Page 235 specifically addresses virtual base classes with virtual..
The implementation of random_device in VS2010? http://stackoverflow.com/questions/9549357/the-implementation-of-random-device-in-vs2010 Write Operation Count I O Other Operation Count Available Pages Committed Pages Commit Limit Peak Commitment Page Fault Count.. Count I O Other Operation Count Available Pages Committed Pages Commit Limit Peak Commitment Page Fault Count Copy On Write.. Pages Committed Pages Commit Limit Peak Commitment Page Fault Count Copy On Write Count Transition Count Cache Transition..
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