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Tutorials

  • Submitted by: 
    This tutorial will teach you how to create a program that can load all the start up programs in your computer and loads the total number of it using VB.NET. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application for this tutorial by following the following steps in Microsoft Visual Studio: Go to File , click New Project , and choose Windows Application . 2. Next,...
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    The following java program uses a Flag-Controlled While Loop . It uses a Boolean variable to control the loop. The variable such as found , which is used to control the execution of the while loop , is called flag variable. . I will be using the JCreator IDE in developing the program. To start in this tutorial, first open the JCreator IDE, click new and paste the following code: import java.util...
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    The following java program application uses Sentinel Controlled While Loop . You might not know how many times a set of statements need to be executed, but you do know that the statements need to be executed until a special value is met. This special value is called a sentinel . . I will be using the JCreator IDE in developing the program. To start in this tutorial, first open the JCreator IDE,...
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    This tutorial will teach you how to create a program that has a blinking and changing color of the texts using vb.net. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application for this tutorial by following the following steps in Microsoft Visual Studio: Go to File , click New Project , and choose Windows Application . 2. Next, add only one label named DspLabel1 and...
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    This is a simple tutorial but also a very useful one as it gets the print screen effect and will put it on the picturebox. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application for this tutorial by following the following steps in Microsoft Visual Studio: Go to File , click New Project , and choose Windows Application . 2. Next, add a picturebox and a timer on...
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    The following java program application is about Primitive Data Type Variables as Parameters. When a method is called, the value of the actual parameter is copied into the corresponding formal Parameter. If a formal parameter is a variable of a primitive data type, then after copying the value of the actual parameter, there is no connection between the formal parameter and the actual parameter. I...
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    The following Java program uses Counter Controlled While Loops . Suppose you know exactly how many times certain statements need to be executed. In such cases, while loops assumes the form of a counter-controlled while loops. Suppose that a set of statements need to be executed N times. You can set up a counter to track how many items have been read. . I will be using the JCreator IDE in...
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    This tutorial is a continuation of my other tutorial entitled http://www.sourcecodester.com/tutorials/visual-basic-net/9375/creating-zoom-application-vbnet.html . But this time, I added some twist such as locking the selected zoom area after zooming it using the hovering of the mouse. Now, let's start this tutorial! 1. Let's start with creating a Windows Form Application for this tutorial by...
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    In this tutorial, you will learn on how to use Predefined Method . In java, predefined methods are organized as a collection of classes, called class libraries. For example, the class Math contains mathematical methods. The method type is the data type of the value returned by the method. The class Math is contained in the package java. lang . I will be using the JCreator IDE in developing the...
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    The following is a simple Java application program that uses if and if…else(one way selection). There are only two logical values, true and false, they are extremely useful because they permit programs to incorporate decision making that alters the processing flow. . I will be using the JCreator IDE in developing the program. if ( expression ) statement Note the elements of this syntax. It begins...

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