c# for absolute beginners

You may encounter the following two errors when configuring the IIS server for ASP or ASP. NET. Configuration of IIS7.0 is more complex than that of IIS5.1 on Windows 7. It is more challenging to configure an IIS server environment where ASP and ASP. NET coexist. The following are my two summaries: 1. error message: ADODB. Connection error '800a0e7a '. No provider is found. Solution: the original website was generated in a 32-bit windows environment, causing an error in win764 bits (the IIS7 ap

There are many methods for this. 1. Use pinvok to call the pathrelativepathto of Windows API 2. Process strings by yourself 3. Use URI If you don't want to talk about the first two types, you may feel a little troublesome. If you want to know more about them, Baidu and Google. 3rd types, no easy to say, direct code. 1 public static string GetRelativePath(string filespec, string folder) 2 { 3 const string directorySeparatorChar = "\\"; 4 Uri pathUri = new

With http://www.cnblogs.com/MichaelLee2015/p/4402993.html#include intMain () {intNum//indicates the number of inputsprintf ("Please enter a positive integer that will determine if this number is a full number \ n");//Prompt for user inputscanf"%d", num);//gets the number of inputs intsum =0;//representing the last of all factors and//idea: Find out all the factors of this number num and add the sum to see if it equals this number for(inti =1; i ) { if(num% i = =0)//The remainder

On the homepage of the csdn forum a few days ago, I saw a post entitled "A Classic C ++ question. It is suitable for beginners to read about the issue of money sharing (The question of the black guest XFile Forum)". The link is as follows: http://blog.csdn.net/gisfarmer/archive/2009/02/08/3869236.aspx Question:How many ways can I change a banknote with a nominal value of one dollar to a cent, two or five ce

For beginners,C ++In the interface library is certainly not very familiar. The following describes the interface library for beginners. 1. MFC Advantages: VS2008 and VS2010 are indeed very powerful extensions, especially native window runtime stops and PropertyGrid is indeed very powerful Disadvantage: the default font is very fuzzy. No matter how familiar you ar

, there are many details of the problem is not understood, many problems have not met, but these problems will be in the work and learning in the back to be resolved.2. Systematic learning is very important, if you are weak foundation, suddenly a deep information will make your whole person foggy, a Meng! So a good platform and a good guide are critical, and it's important for you to make progress in your later studies and one of your roots. As the saying goes: "Master lead the door, practice in

turn: 50 tips for Beginners in C + +1. Think of C + + as a new language learning (and C doesn't matter!) It's true. ）；2. See "Thinking in C + +", do not see "C + + into die mutually";3. See "The

the syntax of dead C ++ is just as meaningless as there are several methods of writing the word Kong has shown off. You don't need to worry too much about the C ++ syntax at all. it's just a matter of hands-on programming. if you don't remember something, check MSDN immediately. I have concluded that the understanding of program syntax in the actual development process is the most insignificant. This is wh

theories we have mastered to create new things. Sticking to this will make you truly a software "Developer", not just a coder. Spend the most time on learning 〗This is the last piece of advice for beginners. It is best to reduce the time spent on SC or CS every week without playing them. At the same time, if your ASP technology has been able to make money, or even some companies invite you to work part-time, this proves that your work in tianfen ca

Coming back from the C # trend-advice to beginners---- Abstract: Harbin Institute of Technology BBS Author: Liu Wei Monday, July 15 2002 AM I always believe that for a beginner, the technical trend in the IT field cannot catch up with and cannot catch upCatch up. I often see that my ddmm threw away textbooks and sold some expensive big headers such as C # and VB.

plus, AB is a new variable name, this variable cannot escape "not declared."(6) Delete the last closing curly brace of the 10th line of the programThe 2nd line of the hint indicatesProg.cpp:9:13:error:expected '} ' at end of inputThere must be a closing parenthesis to match the opening parenthesis, which is quite accurate.(7) the 5th line int a,b,sum; instead of IMT a,b,sum; Note that a little hand may shiver, and int becomes IMTThere was a bunch of hints, "one wrong hundred wrong"? int is the

be able to determine the technical prospects. In fact, this capability is actually available only to a few technical personnel. Next, I am saddened by the fact that the university's teachers and sisters have neglected basic courses and learned C # and other "advanced" languages. But why did the students throw the textbooks? Let me explain. The boring courses, outdated teaching materials, low-level teachers, and teaching that is separated from pra

Author: Liu Wei I always believe that for a beginner, the technical trend in the IT field cannot catch up with and cannot catch up with it. I often see my DDMM throwing away textbooks and selling expensive big numbers such as C # and VB. Net, which makes me very sad. However, I think it is funny to have a lot of discussions about the usage of pointers in C. C # J

(Time (0)); Do{x1=rand ()% -+1; Y1=rand ()% -+1; } while(maps[x1][y1]!=' '); MAPS[X1][Y1]='*'; System ("CLS"); Showmap (maps);//Draw map + snake CharDirection = the;//Right intx, y; while(1) { intTimeover=1; Longstart=clock (); while(Timeover= (Clock ()-start the)) !Kbhit ()); if(timeover) {getch ();d irection=Getch (); } Switch(direction) { Case the: x=tcspos[0][head]-1; y=tcspos[1][head]; Break;//on Case the: x=tcspos[0][head]+1; y=t

Http://www.cnblogs.com/shouce/p/5197044.html1. Think of C + + as a new language learning (and C does not matter!) );2.See "Thinking in C + +", do not see "C + + into die mutually";3.See "The C + + programming Language" and "Inside the C