c++ Programming Glossary: million

Help a C++ newbie understand his mistakes: header files and cpp files

http://stackoverflow.com/questions/1686204/help-a-c-newbie-understand-his-mistakes-header-files-and-cpp-files

you'll be seeing projects with line counts that can reach millions rather than dozens. That's a lot of lines. And if you try to.. it again. Unless you change something. Now if you had two million lines of code merged together into one giant behemoth and need.. such as say x y 1 that means you have to compile all two million lines again in order to test this. And if you find out that..

Optimizing very often used anagram function

http://stackoverflow.com/questions/18123959/optimizing-very-often-used-anagram-function

of words increases and this function is used several million times within my application it very soon became a major bottleneck..

When is overloading pass by reference (l-value and r-value) preferred to pass-by-value?

http://stackoverflow.com/questions/18303287/when-is-overloading-pass-by-reference-l-value-and-r-value-preferred-to-pass-by

sized vector int s between 0 and 1000 and assigns them a million times. It times each one sums the times and then finds the average..

Spinlock versus Semaphore

http://stackoverflow.com/questions/195853/spinlock-versus-semaphore

hundreds thousands of cycles for a context switch or 10 20 million cycles for losing the remainder of a time slice. On the other..

Finding C++ interval tree algorithm implementation [duplicate]

http://stackoverflow.com/questions/212808/finding-c-interval-tree-algorithm-implementation

of intervals is known at the outset there would be say a million and I want to be able to quickly obtain a list of intervals..

Howto implement callback interface from unmanaged DLL to .net app?

http://stackoverflow.com/questions/2167895/howto-implement-callback-interface-from-unmanaged-dll-to-net-app

That's enough to get you started with it. There are a million details that can get you into trouble you are bound to run into..

Loading a dll from a dll?

http://stackoverflow.com/questions/2674736/loading-a-dll-from-a-dll

again blame math. Now since as explained and restated a million times under your conditions your answer has no solution can..

Brute-force, single-threaded prime factorization

http://stackoverflow.com/questions/3918968/brute-force-single-threaded-prime-factorization

theorem to be 1 ln N . For example e ^20 is just under 500 million so numbers over 500 million have under a 5 chance of being prime... e ^20 is just under 500 million so numbers over 500 million have under a 5 chance of being prime. If all numbers up to 2^32..

What is the best way to create a sparse array in C++?

http://stackoverflow.com/questions/4306/what-is-the-best-way-to-create-a-sparse-array-in-c

only the few non zero elements. This could be several million entries. I am currently working on a system that uses a binary.. improve this question For C a map works well. Several million objects won't be a problem. 10 million items took about 4.4.. works well. Several million objects won't be a problem. 10 million items took about 4.4 seconds and about 57 meg on my computer...

Beyond Stack Sampling: C++ Profilers

http://stackoverflow.com/questions/4394606/beyond-stack-sampling-c-profilers

of the matter is that the app I'm working with is over a million lines of code with probably another million lines worth of third.. with is over a million lines of code with probably another million lines worth of third party apps. I need better tools. I've read..

Is std::ifstream significantly slower than FILE?

http://stackoverflow.com/questions/477225/is-stdifstream-significantly-slower-than-file

or two. It may make a difference if executed a few tens of million times per second otherwise not reall. file I O is generally..

Some clarification needed about synchronous versus asynchronous asio operations

http://stackoverflow.com/questions/5282659/some-clarification-needed-about-synchronous-versus-asynchronous-asio-operations

threads sockets etc. Using a thread per connection for ~2 million simultaneous operations is a design that is dead on arrival...

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

that's just a pointer to the middle of some entirely valid million byte memory block. In our analogy you check out of the hotel..

Throwing the fattest people off of an overloaded airplane.

http://stackoverflow.com/questions/7746648/throwing-the-fattest-people-off-of-an-overloaded-airplane

people off of the plane first. And oh yeah there are millions of people on the airplane and we would like an optimal algorithm.. and every passenger be removed from the heap. Still with a million passengers and assuming that the lightest weighs 100 lbs the.. engine I select the top 200 items from a list of several million . I typically end up with only 50 000 or 70 000 items actually..