Guide 1. What is preprocessing 2. Benefits of Pretreatment 3. Common preprocessing directives in C # 4. Summary
What is preprocessing
In computer science, preprocessing usually refers to the process of using a program
The C ++ compiler has been bundled with another editor and other programs into an interactive development environment IDE for C ++ development, the first thing is to select a suitable C ++ editor. The C ++ editor has the following elements:
1)
The C ++ compiler is a compilation environment highly compatible with standardized C ++. One of the most important achievements of the C ++ language is that, it has been applied in many important enterprises, departments, and even the military. I
The purpose of this article is to make home better understanding of the Mod, the reason for the introduction of REQUIREJS/SEAJS contrast is mainly to require a clearer comparison of application scenarios, not to compare the pros and cons, Requirejs
A detailed introduction to the new features of PHP 7 and a detailed introduction to the new features of PHP 7
New Features of PHP Learning
Recently, PHP 7 is used for the project, but many new features are useless. I would like to summarize some new
Require.js (official website: http://www.requirejs.org/) is a JS library, related to the basic knowledge, the front reprinted two blog: JavaScript modular Programming (require.js), JavaScript Modular Tools Require.js Tutorial, Requirejs reference
Symbolic constants--preprocessing methodsFor example:#define ZERO 0Replaces all zero in the program with 0, and in those header files that are designed for C and C + +, you must use # define to define the symbolic constants.Unsigned typeThe unsigned
/* * This is an example build file, demonstrates how to use the build system for * require.js. * * This build file Won't work. It is referencing paths this probably * do not exist on your machine. Just use it as a guide. * * */({//App top-level
I. ExamplesA two-dimensional array can be replaced by a pointer pointing to an array, while a pointer array can be replaced by a pointer pointing to a pointer.[Html] view plaincopy# Include Using namespace std; Void main (){Char * a [] = {"Hello",
The right tools will do more with less, of course, you have to grasp the sense of propriety, or become the more you will do more of the "laborers."Editing software layer out of the group, strengths, each has a short. It's hard to find a suitable one.
The dollar sign ($) is not required before constants
Constants need to be defined using define () or const (php5.3.0 or more)
Using constants does not need to consider scopes
The value of the constant is scalar
CasesDefine ("NAME", '
Clause 01: regard C ++ as a Language Federation
View C ++ as a federation of different ages.
Today, C ++ is a process form (procedural), object-oriented (oriented), function form (functional), and generic form (generic) metaprogramming language. C ++
In the development of previous projects, I encountered several onload usage situations.1. It can be executed in the Body. 2. Define to useCopy codeThe Code is as follows: Annotation: Here window. onload = test; do not add () to the end of test
1. debugging mark
Applicable to preprocessing # define to define one or more debugging tags. In the code, use # ifdef and # endif for debugging management. After the program is finally debugged, you only need to use the # undef flag to debug the
I have read a part of Objective C ++ before, but I found that there is no actual programming in the future. So I will study it again and take notes. When you are idle, we often look at these terms and apply them to actual programming.(1) clause 01
Chapter 1 header files
Section 1 # define protection
All header files should be protected by # define to prevent multiple inclusion. The format of the Inclusion symbol should be ___h _.
To ensure the uniqueness of the symbol, the symbol should be
Php object-oriented content
1. What is object-oriented?
Object-Oriented Programming (Object Oriented Programming, OOP, Object-Oriented Programming) is a computer Programming architecture, one basic principle of OOP is that a computer program is
textRequirejs Advanced: Definition and loading of modules
Javascript
Requirejs
Two instruments released December 01, 2014
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OverviewThe module
As you know, in C, we can use # define to define a MACRO name and check whether the MACRO name is defined to determine whether the header file needs to be referenced. The same problem also exists in PHP. For example, A references B, C, and B to C.
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