ˇ@
c++ Programming Glossary: threehttp://stackoverflow.com/questions/1120140/csv-parser-in-c in quotes If you can't escape then... then its only about three lines of code OK 14 But its only 15 to read the whole file ...
http://stackoverflow.com/questions/1461432/what-is-array-decaying really by value just idiomatically so. The purpose of the three functions is to show the various techniques which don't maintain..
http://stackoverflow.com/questions/162941/why-use-pointers a few projects with high level languages. Basically I have three questions Why use pointers over normal variables When and where..
How do you reverse a string in place in C or C++? http://stackoverflow.com/questions/198199/how-do-you-reverse-a-string-in-place-in-c-or-c q 0 q 3 SWP q 1 q 2 q 3 break case 0xE U 000800 U 00FFFF three bytes. SWP q 0 q 2 q 2 break case 0xC fall through case 0xD..
http://stackoverflow.com/questions/3106110/what-is-move-semantics manage the memory ourselves we need to follow the rule of three . I am going to defer writing the assignment operator and only.. if x had changed somehow. Did you notice how I just said x three times four times if you include this sentence and meant the..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom new data. In order to use the copy and swap idiom we need three things a working copy constructor a working destructor both.. manages an array without leaks. However it suffers from three problems marked sequentially in the code as n . The first is.. other 2 return this And that's it With one fell swoop all three problems are elegantly tackled at once. Why does it work We..
http://stackoverflow.com/questions/402283/stdwstring-vs-stdstring API will consider the olé string to have 4 characters not three. So you should be cautious when truncating playing with unicode..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three c copy constructor assignment operator c faq rule of three share improve this question Introduction C treats variables.. person operator const person that delete The rule of three Sometimes you need to implement a class that manages a resource... will only lead to pain. In that case remember the rule of three If you need to explicitly declare either the destructor copy..
What's this STL vs. “C++ Standard Library” fight all about? [closed] http://stackoverflow.com/questions/5205491/whats-this-stl-vs-c-standard-library-fight-all-about the battle a bit better. Update 13 04 2011 Here are three perfect examples of someone who is using the STL to refer to..
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 address has a rather big house set up on it that occupies three address Main Street 1 3 and your address goes to the middle..
Difference between private, public, and protected inheritance in C++ http://stackoverflow.com/questions/860339/difference-between-private-public-and-protected-inheritance-in-c you already know this skip to the heading next . There are three accessors that I'm aware of public protected and private. Let..
What is the difference between char a[] = “string”; and char *p = “string”; http://stackoverflow.com/questions/9460260/what-is-the-difference-between-char-a-string-and-char-p-string a 3 it emits code to start at the location a move three elements past it and fetch the character there. When it sees.. start at the location p fetch the pointer value there add three element sizes to the pointer and finally fetch the character..
how to merge two BST's efficiently? http://stackoverflow.com/questions/1008513/how-to-merge-two-bsts-efficiently would be the conceptual BST of binary searching the list Three steps of O n1 n2 result in O n1 n2 For n1 and n2 of the same..
How to detect that a given PE file (exe or dll) is 64 bit or 32 bit http://stackoverflow.com/questions/1153090/how-to-detect-that-a-given-pe-file-exe-or-dll-is-64-bit-or-32-bit and Image This field can take up to about 20 values. Three of them are IMAGE_FILE_MACHINE_I386 32bit IMAGE_FILE_MACHINE_IA64..
http://stackoverflow.com/questions/1461432/what-is-array-decaying it's preferred to pass by reference among other reasons . Three ways to pass in an array void by_value const T array void by_pointer..
1D or 2D array, what's faster? http://stackoverflow.com/questions/17259877/1d-or-2d-array-whats-faster considering important things like What is The Rule of Three What is meant by Resource Acquisition is Initialization RAII..
How can I iterate over an enum? http://stackoverflow.com/questions/261963/how-can-i-iterate-over-an-enum question The typical way is as follows enum Foo One Two Three Last for int fooInt One fooInt Last fooInt Foo foo static_cast.. down if the enum values are specified enum Foo One 1 Two 9 Three 4 Last This illustrates that an enum is not really meant to.. case One .. break case Two intentional fall through case Three .. break case Four .. break default assert Invalid Foo enum..
Dynamically register constructor methods in an AbstractFactory at compile time using C++ templates http://stackoverflow.com/questions/2850213/dynamically-register-constructor-methods-in-an-abstractfactory-at-compile-time-u due to the C static initialization order fiasco . Answer Three C compilers will only instantiate template members that are..
What is the copy-and-swap idiom? http://stackoverflow.com/questions/3279543/what-is-the-copy-and-swap-idiom a wrapper like a smart pointer needs to implement The Big Three . While the goals and implementation of the copy constructor.. requirements except one a swap function. While The Rule of Three successfully entails the existence of our copy constructor assignment.. operator and destructor it should really be called The Big Three and A Half any time your class manages a resource it also makes..
Video Stabilization with OpenCV http://stackoverflow.com/questions/3431434/video-stabilization-with-opencv linked wikipedia article on formulas and explanation. EDIT Three remarks I should better mention explicitly just in case The..
How do I use the conditional operator? http://stackoverflow.com/questions/392932/how-do-i-use-the-conditional-operator clause false clause in VB for example . For example bool Three SOME_VALUE int x Three 3 0 is the same as bool Three SOME_VALUE.. VB for example . For example bool Three SOME_VALUE int x Three 3 0 is the same as bool Three SOME_VALUE int x if Three x 3.. bool Three SOME_VALUE int x Three 3 0 is the same as bool Three SOME_VALUE int x if Three x 3 else x 0 share improve this..
http://stackoverflow.com/questions/4172722/what-is-the-rule-of-three is The Rule of Three What does copying an object mean What are the copy constructor..
http://stackoverflow.com/questions/4421706/operator-overloading sense The General Syntax of operator overloading in C The Three Basic Rules of Operator Overloading in C The Decision between..
Printing prime numbers from 1 through 100 http://stackoverflow.com/questions/5200879/printing-prime-numbers-from-1-through-100 c c algorithm primes share improve this question Three ways 1. int main for int i 2 i 100 i for int j 2 j j i j if..
|