转自:https://gcc.gnu.org/onlinedocs/gcc-4.0.0/gcc/Function-Attributes.html 5.24 Declaring Attributes of Functions In GNU C, you declare certain things about functions called in your program which help the compiler optimize function calls and check your…

在C++14中允许使用type deduction用于函数参数和函数返回值 Return Type Deduction in C++11 #include <iostream> using namespace std; auto AutoFunctionFromReturn(int parameter) -> int { return parameter; } int main() { auto value = AutoFunctionFromReturn(); cout <<…

__attribute__ Directives Reference 1. __attribute__ directives in Objective-C (AAAA+) (Read Again) https://blog.twitter.com/2014/attribute-directives-in-objective-c https://blog.twitter.com/engineering/en_us/a/2014/attribute-directives-in-objective-c…

In a DTD, attributes are declared with an ATTLIST declaration. Declaring Attributes An attribute declaration has the following syntax: <!ATTLIST element-name attribute-name attribute-type attribute-value> DTD example: <!ATTLIST payment type CDATA…

http://www.chami.com/tips/delphi/112696D.html Sometimes it's necessary to pass undefined number of [different type] variables to a function -- look at Format() function in Delphi and *printf() functions in C/C++ for example. Once you analyze the foll…

Function in python are first-class objects (runtime / element / argument / return) 1. Treating a Function Like an Object def test(n): """ return n*2 """ return n * 2 print test(5) # 10 # '__doc__' is used to generate the help…

转载请注明出处. 前言:  本实验来自斯坦福大学cs140课程,只限于教学用途,以下是他们对于Pintos系统的介绍:  Pintos is a simple operating system framework for the 80x86 architecture. It supports kernel threads, loading and running user programs, and a file system, but it implements all of these in…

Compiler Error C2719 'parameter': formal parameter with __declspec(align('#')) won't be aligned The align __declspec modifier is not permitted on function parameters. Function parameter alignment is controlled by the calling convention used. For more…

The original article is taken from http://msdn.microsoft.com/archive/en-us/dnarvc/html/jangrayhood.asp. Illustrations are taken from http://www.microsoft.com/japan/msdn/vs_previous/visualc/techmat/feature/jangrayhood/. Archived content. No warranty i…

1. Introduction 1.1. About 1.2. Sphinx features 1.3. Where to get Sphinx 1.4. License 1.5. Credits 1.6. History 2. Installation 2.1. Supported systems 2.2. Compiling Sphinx from source 2.2.1. Required tools 2.2.2. Compiling on Linux 2.2.3. Known comp…