c++ Programming Glossary: fetch

http://stackoverflow.com/questions/1053099/how-can-i-get-content-of-web-page

class MyClass public QObject Q_OBJECT public MyClass void fetch public slots void replyFinished QNetworkReply private QNetworkAccessManager.. this SLOT replyFinished QNetworkReply void MyClass fetch m_manager get QNetworkRequest QUrl http stackoverflow.com void..

Monitoring Keyboard keys in Ubuntu [duplicate]

http://stackoverflow.com/questions/12746869/monitoring-keyboard-keys-in-ubuntu

keys in Ubuntu duplicate Possible Duplicate How to fetch data in a background process in Ubuntu I am writting a program..

How do I get the directory that a program is running from?

http://stackoverflow.com/questions/143174/how-do-i-get-the-directory-that-a-program-is-running-from

c c current dir share improve this question If you fetch the current directory when your program first starts then you..

Difference between using character pointers and character arrays

http://stackoverflow.com/questions/1807530/difference-between-using-character-pointers-and-character-arrays

pointer to char the pointer can be incremented new_str to fetch you the next character in the array. Also I would suggest this..

How do you read a segfault kernel log message

http://stackoverflow.com/questions/2179403/how-do-you-read-a-segfault-kernel-log-message

USB-drive serial number under linux C++

http://stackoverflow.com/questions/2432759/usb-drive-serial-number-under-linux-c

Inquiry Command . A commad line utility in linux that can fetch this VPD is sdparm yum install sdparm sdparm quiet page sn dev..

Access variable value using string representing variable's name in C++

http://stackoverflow.com/questions/2911442/access-variable-value-using-string-representing-variables-name-in-c

to look at until runtime. Does anyone know a way I can fetch the value of a variable by using its name for example std cout..

Passing array of structures to function c++

http://stackoverflow.com/questions/3613302/passing-array-of-structures-to-function-c

seen by the compiler when it sees p1 0 it knows it has to fetch the content of a variable whose name is p1 and that it will.. that should be understood as an address not something to fetch in memory . But once the address from p1 or a1 is available..

What Rules does compiler have to follow when dealing with volatile memory locations?

http://stackoverflow.com/questions/4136900/what-rules-does-compiler-have-to-follow-when-dealing-with-volatile-memory-locati

back to memory every time . Instead the compiler must fetch the value from memory every time taking a hint from Zach I should..

Why do we use volatile keyword in C++? [duplicate]

http://stackoverflow.com/questions/4437527/why-do-we-use-volatile-keyword-in-c

. if the compiler doesn't optimize it then it has to fetch the value of some_int if it's not loaded on a register and compare..

A C++ iterator adapter which wraps and hides an inner iterator and converts the iterated type

http://stackoverflow.com/questions/470835/a-c-iterator-adapter-which-wraps-and-hides-an-inner-iterator-and-converts-the

Item contains an Object and Object can be used to fetch IInterface . MagicIterator has to be reusable with several classes..

Why is CUDA pinned memory so fast?

http://stackoverflow.com/questions/5736968/why-is-cuda-pinned-memory-so-fast

memory is stored in the physical memory RAM so device can fetch it w o help from CPU DMA aka Async copy device only need list..

What is the performance cost of having a virtual method in a C++ class?

http://stackoverflow.com/questions/667634/what-is-the-performance-cost-of-having-a-virtual-method-in-a-c-class

can cause a large pipeline bubble as the processor cannot fetch any instructions until the indirect jump the call through the.. program comes to a dead halt while the instructions are fetched from main memory. This is always a significant stall on Xenon.. architecture can predict static not virtual branches and fetch those instructions into cache ahead of time. My PPC does not..

Is it legal to write to std::string?

http://stackoverflow.com/questions/760790/is-it-legal-to-write-to-stdstring

std string In std string there are only const members to fetch the data like c_str . However I can get a reference to the first..

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

to start at the location a move three elements past it and fetch the character there. When it sees the expression p 3 it emits.. expression p 3 it emits code to start at the location p fetch the pointer value there add three element sizes to the pointer.. there add three element sizes to the pointer and finally fetch the character pointed to. In the example above both a 3 and..