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c++ Programming Glossary: reachWhy is transposing a matrix of 512x512 much slower than transposing a matrix of 513x513? http://stackoverflow.com/questions/11413855/why-is-transposing-a-matrix-of-512x512-much-slower-than-transposing-a-matrix-of 4 consecutive elements in a column . When element 16 is reached in the column 4 cache lines per set 4 rows apart trouble the.. the ex 0 element will be evicted from the cache. When we reach the end of the column all previous cache lines would have been..
Why does C++ need a separate header file? [duplicate] http://stackoverflow.com/questions/1305947/why-does-c-need-a-separate-header-file though the reason is that the C compiler can't just reach into another translation unit and figure out how to use its..
Sizeof array passed as parameter http://stackoverflow.com/questions/1328223/sizeof-array-passed-as-parameter . As we move left we pass 'a' is a reference After the we reach the opening so we reverse again and look right. We now see 100.. to an array of 100 And we reverse direction again until we reach char 'a' is a reference to an array of 100 chars share improve..
http://stackoverflow.com/questions/162941/why-use-pointers are both the same char a Hello char a Hello You can reach any element in the array like this printf Second char is c a..
http://stackoverflow.com/questions/1647631/c-state-machine-design no matter the current state and guaranteeing that if you reach the end of the transitions array you get an error stating your..
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..
Can we increase the re-usability of this key-oriented access-protection pattern? http://stackoverflow.com/questions/3324898/can-we-increase-the-re-usability-of-this-key-oriented-access-protection-pattern drawbacks cannot be made in C 03. In C 0x the idiom can reach its simplest and most expressive form. This is due to both variadic..
Semantics of flags on basic_ios http://stackoverflow.com/questions/4258887/semantics-of-flags-on-basic-ios aware of that failure. eofbit means the input stream has reached its end and there is nothing left to read. Note that this.. after you attempt to read from an input stream that has reached its end that is it is set when an error occurs because you.. . The failbit may also be set by many operations that reach EOF. For example if there is only whitespace left remaining..
http://stackoverflow.com/questions/45972/mmap-vs-reading-blocks I'm leaving out details like how to determine when you reach the end of the file in the event that your file isn't a multiple..
How can I create cartesian product of vector of vectors? http://stackoverflow.com/questions/5279051/how-can-i-create-cartesian-product-of-vector-of-vectors result Increment the rightmost one and repeat. When you reach the end reset that one to the beginning and increment the next..
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 standing... somewhere. After this code there is no way to reach that house and it will be left standing. In other words the..
How do I expand a tuple into variadic template function's arguments? http://stackoverflow.com/questions/687490/how-do-i-expand-a-tuple-into-variadic-template-functions-arguments tuple parameters into variadic template arguments until we reach the count of 0 where the function is called with the correct.. tuple parameters into variadic template arguments until we reach the count of 0 where the function is called with the correct.. tuple parameters into variadic template arguments until we reach the count of 0 where the function is called with the correct..
Finding all the subsets of a set http://stackoverflow.com/questions/728972/finding-all-the-subsets-of-a-set
Fastest way to find the number of lines in a text (C++) http://stackoverflow.com/questions/843154/fastest-way-to-find-the-number-of-lines-in-a-text-c the line_count variable at each iteration until i reach eof. It was not that fast in my case. I used both ifstream and..
What's the difference between a header file and a library? http://stackoverflow.com/questions/924485/whats-the-difference-between-a-header-file-and-a-library call while... ...the library is the actual person you can reach there It's the fundamental difference between interface and..
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