Original URL: http://www.cnblogs.com/kex1n/archive/2010/10/06/1844737.htmlThe type of data, in particular int, is different in length under the platform of different bits of machine. The C99 standard does not specify the length size of the specific data type, only the level. To make the comparison:16-bit PlatformChar 1 bytes 8 bitsShort 2 bytes 16 bitint 2 bytes 16 bitsLong 4 bytes 32 bitsPointer 2 bytes32-bit PlatformChar 1 bytes 8 bitsShort 2 bytes 16 bitint 4 bytes 32 bitsA long 4 bytesA long
What is the difference between object-oriented programming and process-oriented programming?
C language is process-oriented programming. It is the most important feature of a function. It calls subfunctions through the main function. The program running sequence is determined by the programmer. It is the first programming
UNIX network programming. Volume 1, Socket network API (version 3rd) (Chinese version) (the classic work of Steven s, two top network programming experts are invited to write a revision)
Basic Information
Original Title: UNIX network programming, Volume 1: The sockets networking API (3rd edition)Original Press: Addison-Wesley professionalAuthor: (US) W. Richard
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Interface Programming-Why? Direct education
Use Cases:
"There will be a meeting here in sixteen years; couples will never lose their trust in each other." Yang ran to the cliff with grief an
, the problem is abstracted to a certain height to think, more easily grasp the problem. But more often, I find that from the code abstraction to the real example is a certain difficulty, and I also believe that the programmer is also an abstract master, they can easily reflect the problem into the real life.However, if you keep an eye on and think about the details of your life, you will be able to improve your abstraction.As an example of a screwdriver, what would you do if you were asked to b
I am an interested in programming in my own life.
Myself in the amateur self-study programming PHP and the front end for about 1 years,Have developed some of their own projects, took a company outside the single project, compared to the overall project of large companies, may be far from enough,
Self-study programming hobby is not sure to go to large companies t
(1), Chinese programming is prone to many problems, compatibility issues will also arise. (2), Chinese programming may take up more memory, running is not faster than the program written in English. (3), in most cases, the input of English phrases is faster than Chinese, the speed is more than Chinese more than the point. (4), programmer programming efficie
Tianyi Index for January 2016 (Tianyi programming language ranking in January 2016 Java won the 2015 programming language ranking)
Java has won the tietong Index programming language award of the year. this is because Java has the largest increase in popularity in one year time (+ 5.94% ). java leaves runner ups Visual Basic. NET (+ 1.51%) and Python (+ 1.24%) fa
In the previous C # Basic Knowledge series, I only introduced the main features from C #1.0 to C #4.0. the launch of NET 4.5 has added new features for C #-The async and await keywords in C #5.0. These two keywords simplify asynchronous programming and simplify the process, or because the compiler has done more work for us, let's take a look at the complex work behind the compiler.
Everyone is certainly familiar with the synchronized code, because mos
Brief introductionThreading is a technique that can execute multiple code paths in one application at the same time. While new technologies such as operands and GCD provide a more modern and efficient tool for concurrency,OS X and iOS also provide interfaces to create and manage threads.This article reveals the thread packs available in OS X and shows how to use them. This article also describes techniques for supporting threading and multithreaded code synchronization in an application. Importa
evaluated the rate of HBEAG (HBV DNA is a secondary curative index, the table is converted to LOG10IU/ML, the minimum detection limit is 500iu/ml (Http://www.daixie0.com/contents/18/1229.htmlThe core staff of the team mainly include Silicon Valley engineers, bat front-line engineers, domestic TOP5 master, PhD students, proficient in German English! Our main business scope is to do programming big homework, curriculum design and so on.Our Direction fi
How to learn a programming language? Some tips for beginners in PHP:Programming is like any new technology, and it's hard to know where to start. Here are some steps for beginners in programming languages: Start with "Drag and drop" programming, Python as a starter language, JavaScript is one of the most useful languages, try Ruby and Ruby on Rails, and familiari
Chapter I. Overview is C + + really difficult to learn? There's nothing you can't learn. 1.1 Programming languages Language Programming language human and computer communication tools, group expansion, communication between people process description and information expression tools Machine language, assembly language, advanced languages 1.2 A brief History of C + + 1.3 C + +
The expansion of comp
1. Data Types, especially int-related types, have different lengths on the platform of machines with different digits. The c99 standard does not specify the length of a specific data type, but only specifies the level. For comparison:
16-bit Platform
Char, 1 byte, 8 bits
Short 2-byte 16-bit
Int, 2 bytes, 16 bits
Long 4-byte 32-bit
Pointer 2 bytes
32-bit Platform
Char, 1 byte, 8 bits
Short 2-byte 16-bit
Int 4-byte 32-bit
Long 4 bytes
Long long 8 bytes
Pointer 4 bytes
64
Document directory
Delphi5 advanced programming series: IDE and Object-Oriented Programming
Delphi5 advanced programming series: IDE and Object-Oriented Programming
DelphiTutorial Series of books(095)《Delphi5One of the advanced programming books:IDEAnd Object-Oriented
A useful programming story and Value-Oriented Programming storyAbstract: One online course is learned every day seven days a week. Even if you have only one and a half hours at a time, you can feel that the decision you made today is correct. Remember: as long as you have patience, anyone who can do this can become a coder, and of course you can.A Cautionary Tale of Learning to CodeThis is a real story abou
Best 11 PHP programming specifications and 11PHP programming specifications
Personal Original Web site: http://www.phpthinking.com/archives/375
PHP has been widely used to develop Web-based applications since its design. Because PHP is a scripting language, some rules must be followed during development.
This article will discuss common good code habits, or code specifications, in the PHP field.1. Enable Er
This article is contributed by whyang2006
The reason for this article is that it is required to control peripheral hardware devices through the web page on the Linux platform of arm.
Why do we need CGI programming? In HTML, when the customer fills out the form and presses the send button, the content of the form is sent to the server, generally, in this case, you need a server script to process the Form Content, save them, query by content, or someth
Brief introductionThis article mainly reviews the --ios functional programming responsive programming concept , how to realize the process of functional programming step-by-step, to read the Masonry SnapKit source code has certain help. Image matchingAs an iOS developer, you must have used masnory/snapkit;
Masonry is a third-party framework that is wel
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