Foyzul's diary on tech and life

        In this lesson you will be familiar with C# applications.             Objectives             After completing this unit you should have a clear concept on: *         Visual Studio 2008 *         Anatomy of a C# program *         Visual Studio Templates *         Console application *         Desktop application You should be able to create: *         Console application *         Desktop application Topics In this lesson, you will learn about the following topics: *         Visual Studio *         Templates * ...

We know computer only understands 1s and 0s. Computers do works according the set of these 1s and 0s. These 1s and 0s are called Machine Language . At the early time of computing, programmers instruct computers by writing directly into Machine Language. But as times go on, works for the computers rises rapidly. And it was very tough for the programmers to write these instructions again and again for separate command. So, they define some set of Machine Code dedicated for some specified works and give them appropriate name. These names are called Keywords . For example: ADD for addition, SUB for subtraction etc. This language is called Assembly Language . After some times, the keywords weren’t enough for the programmers. So, here comes the thinking of a ‘Set of Keywords’ or Programming Language or High Level Language . Programmers write their program into these languages and these instructions were translated into the machine language for execution. The translator which translates the h...

Hello all. I have uploaded a video showing how one can create a crystal report on visual studio 2008 using C# and microsoft access as the database. You can watch the video on the followling link. Video on how to create a crystal Report for beginners

OOP : The Language of GOD Friends, now a days we see most of the programming languages are object oriented or the procedural lang. are getting converted into object oriented one by one. Today’s lecture covers on the basics on OOP and the clear view of Class and Objects. Before begin, let me know what do u think about the OOP   with examples. Well there are numerous answers that we have memorized with examples. But, maximum of us just crammed the definition of the terms of OOP and didn’t think deeply about it.  Now, before jumping in deeply, let me describe you it in brief. We all know, OOP means Object oriented programming. Which means the orientation between the objects and make the objects works together in our defined way in the virtual world.  Defined way means the programming language. Examples of the programming languages are Fortran, Cobol, C, C++, Java, Python, Cold Fusion, C#, Visual Basic and a lot more. These languages are of two types. One is Object oriented ...

Sometimes we want to see the values entered in the entry form temporarily and without the querying it from database. This can be done easily by the following procedure.   Suppose, I want to enter student’s name and roll and after clicking the add button, the name and roll of the student will be shown in the datagridview box. Remember, I am not willing to use the database to show the data in the datagridview box.   I am using a desktop application. That’s why I use windows form rather than web page for inputting the values. I will describe it in several steps for your better understanding.   1.        Open your visual studio 2005 and create a new project. Name it meaningfully and place it in a suitable location in your hard drive. Remember, you have to create a windows application. 2.        A blank form will appear and you have to design it with your own. a.        Since, we want to add just 2 fields, such as a student’s Name and Roll, you have to take 2 text box fiel...

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Hello there.. i have uploaded some files on rapidshare. Hope those files will be helpful for you.  Software: Download Accelerator Plus 8 Premium with crack--> http://rapidshare.com/files/188366675/dap_download_accelerator_plus_v8_premium___crack.exe To see how to crack..plz visit  http://www.youtube.com/watch?v=IEzI8rxI7dM Ebooks: http://rapidshare.com/files/186992854/Apress.Android.Essentials.Jul.2008.pdf                  http://rapidshare.com/files/186997659/McGraw.Hill.Android.A.Programmers.Guide.Jul.2008.eBook-DDU.pdf

In this post, i will give a brief on Android. Those who don’t know about it, Android is a mobile operating system built by Google under the first goal of OHA or Open Handset Alliance. It is built in Java but quite different than J2ME. If anyone interested of more information on android, please visit   http://code.google.com/android/documentation.html . Now I will describe you about how you can start working on android. First of all, remember that Android is not a language or IDE. It’s a kind of operating system. I think I should make it clear to you from my experience. Think of Microsoft’s Windows XP, Linux, Mac or other operating systems. We, the software developers generally don’t make such type of operating systems but we make applications that will run in those operating systems. We make the applications either Java or C#   or others as our choice. These applications executed by the help of the operating systems. They use the resources of the hardware under the manag...