pragmatic programer

with sizeof) Similar strnlen Size_t strnlen (Const Char* STR, size_t maxlen ); 9. strdup Extern Char* Strdup (Char* Str ); Function: copy the STR string.Note: The pointer to the copied string is returned. The space required is allocated by malloc () and can be released by free. # Include # IncludeString. H>IntMain (){Char* STR ="1234567890";Char* P =Strdup (STR); printf ("The duplicated string is: % s \ n", P );Return 0;} Ii. mem Series 1. memset Void* Memset (Void* PTR,IntVa

windows programming. if you like that, we can talk together. I welcome and appreciate any suggestions you may have. Shawn I guess I fail to see the point of the post... but oh well. anyway, personally, I don't care for using any API. I will use them as I need, but I prefer to stay as much within the language I am using as much as possible. the Windows API really isn' t that differant in its use than any C type function though, I dunno why it threw you off. the hard part is learning how the OS w

... 3. What is the status of web designers in China? The only article raised a very good question to everyone. I have been working in this industry for two years. Many of my friends said, "Oh, he made a webpage at the company ......". We know that in the computer industry, there is a clear watershed: programmers and designers, who once met a programmer and said proudly to me: you use Dreamweaver, we developed Dreamweaver ...... At that time, I only wanted to answer his question: "...... You don'

, that is, the goto command. However, experienced programer does not like to use it, and I do not recommend it to anyone. If you are interested, please check it yourself. It is worth noting that Perl does not provide a switch statement like the C language, but Perl's pattern match function is very powerful, so I suggest you simply use the if else statement. 3Subroutine(Subroutines) (A) Syntax: sub NAME {Code}(B) Call Subroutine: NAME (para1, para2 ,.

When I first saw the first version of this book, it seemed like it was in, and I was shocked when I remembered it. I was able to reach this level as a teaching material for my undergraduate sophomore year, and I also got in touch with a lot of content for the first time, I was very ashamed. Later, I spent some time studying it carefully. Unfortunately, there were no specific experiments on many important points. At that time, I felt that this book was very close to practice, but unfortunately, s

necessary, the feeling is such a concept. Above is the expansion of the inverted reverse side of the drawing contour, the center is the normal drawing of the role model, the following is the final image. There's a secret in this part, something.In fact, this method is the classical thing that was used before the programer shader technology arose, inguilty GEAR xrd-sign-, by using the vertex Shader, the classical method with its own expansion to achie

prompt immediately, do not wait for compile time. Unfortunately, this is not standard in the IDE for other languages.The team is now using Idea 4.5. You need to go to some plugins before you open eclipse.2. Version management tool and text diff/merge toolThis year, who dares not use the version management tool to cooperate with the person to develop? Some.A good programer, in addition to having good udpate/commit habits, will not use the text differe

Programmer to programer booksC # class design handbookRichard Conway, Teun duynstee, etc.Tsinghua University Press Events and Delegation Event-based programming is the cornerstone of the. NET Framework. The event mechanism in. NET Framework uses delegation (callback) Events are a common method to remove the coupling between the event source object (the object that generates the event) and the event receiver object (the object that receives the e

Today, the internet copyright declaration is published in Beijing. As a coder in programer, you should pay attention to it. But I did. Http://www.china.com.cn/news/2010-01/20/content_19275928.htm Regarding the regulations in the copyright declaration, the BT network was shut down before it was reached, which is basically a copyright issue in the video industry. coder's copyright issue is still early! With such a big title, I thought it was a c

class loader for two types of classes-java the loader that comes with the virtual machineRoot ClassLoader (Bootstrap): Written in C + +, Programer can not abtain the This class.Extension class loader (Extension): Using Java code to implementSystem ClassLoader: Using Java code to implement-user-defined class loaderJava.lang.ClassLoader Subclass: (Public abstract class ClassLoader)Users can customize how classes are loaded: Packagepractise; Public class

This section focuses on the development of the operating system, changes, the composition of the operating system and the branch of Linux The Birth of Unix:The Bell lab in the US, GE and MIT have partnered to develop a multi-user, multitasking computer environment that facilitates the sharing of hardware and software resources, namely Multics, after 5 years of hard-to-reach failure.Thompson and Ritchie compiled a space travelling game, and found an abandoned PDP-7, in order to play the gam

, programs; I guess it should be "programer", programmer-Translator) Learn how to modify or replace a module search directory. It is important to note that because these directories contain scripts that run in the search path, these scripts should not have the same name as the standard modules, or Python will attempt to load these scripts as modules when importing the modules. This usually throws an error."Compiling" python filesFor short programs tha

=)) { Next if ($i = = 5); Last unless ($i > 10); } Perl also has the syntax to provide label (tag), which is the goto instruction, but experienced programer do not like to use it, and I do not recommend that you use it, so press it. Those who are interested are kindly consulted. It's also worth noting that Perl does not offer a switch narrative like C, but Perl's pattern match is very powerful, so I suggest you do it directly with the if e

? /***********************************************************************************/ /*//*/ /*/program:file System Class (FSC)/*/ /*/PHP programer: Wu Di (James Wu)/*/ /*/email:wu-shuang@163.net/*/ /*/homepage:http://www.dev-php.com/*/ /*/date:2002-01-24/*/ /*//*/ /***********************************************************************************/ Class fsc{ /**************************************************************************/ Function Na

pragmatic factions use the technology before the team makes a commitment. This is a phenomenon similar to the one described in the 22nd regulation, because the pragmatic factions are interdependent. For this reason, you will often see a downward trend in the market acceptance curve before the first adopters are ranked behind the technocrats and the pragmatists. Moore calls this decline a gap trend, and the

The Readystae status is described in the pragmatic Ajax A Web 2.0 Primer, selected passage as follows: 0: (uninitialized) the Send () method has not yet been invoked. 1: (Loading) the Send () method has been invoked and request in progress. 2: (Loaded) the Send () method has completed, entire response received. 3: (Interactive) The response is being parsed. 4: (Completed) The response has been parsed, is ready for harvesting. 0-(uninitialized) the Sen

In the "Pragmatic Ajax (Dynamic Web site static) A Web 2.0 Primer" accidentally see the introduction of Readystae status, feeling this introduction is very real, selected passage as follows: 0: (uninitialized) the Send () method has not yet been invoked.1: (Loading) the Send () method has been invoked and request in progress.2: (Loaded) the Send () method has completed, entire response received.3: (Interactive) The response is being parsed.4: (Comple

Webmaster | site Recently had the honor to know www.371.com Metropolitan network webmaster Wu Gaoyuan, and soon become friends, and his initial understanding and communication, found that he is a very approachable, low-key and pragmatic, with long-term ambition of young people, and the operation of Internet sites have their own unique views and views. When the younger age, Wu Gaoyuan on the internet is full of interest, it seems that personal interest

. Although later NetEase, Tom has launched a text messaging agent, Fat also tried to make money, but these income for fat can only be regarded as chicken. Site 2~3 million visitors a day to make the server unbearable, and the server rented the database, a year down also need not small cost! It is really the night of the rain, fat part-time that the site also suddenly had a body adjustment, fat blink of an eye lost that part-time job. In the face of their own hard to build up the site, fat fell

The PHP era is far from overThe worry about the future of PHP is a long-standing one, with Microsoft's. NET platform, which controls the operating system, and the Java technology that is red through the sky: PHP seems to have come to an end. However, when we look back on the past, we will find that PHP has always been in other people as the end of the space development. ASP, JSP, CGI era, the situation of PHP is not better than today, the pressure is not smaller than today, and the result? PHP h