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There is a famous Mathematics open source project using .NET named Iridium. Those guys have worked on it for some years. At least I knew them in 2005. At that time, I found some open source projects about Math and DSP Algorithms. Iridium is one of them focus on Mathematics. Math.NET website. Now They have [...]

Collected more information about Microsoft Micro Framework: 1: The .NET Micro Framework: A First Look; 2: Yefangqiu(刘洪峰)’s blog: research .NET Micro Framework (need to search);

What is the .NET Micro Framework? The Microsoft .NET Micro Framework extends the advantages of .NET and the Microsoft Visual Studio development system to a class of smaller, less expensive, and more resource-constrained devices than the .NET Compact Framework or the standard .NET framework. The .NET Micro Framework is the smallest .NET platform to date [...]

1: Application Startup and Shutdown Events: Control.HandleCreated Control.BindingContextChanged Form.Load Control.VisibleChanged Form.Activated Form.Shown When an application closes, the shutdown events of the main form are raised in the following order: Form.Closing Form.FormClosing Form.Closed Form.FormClosed Form.Deactivate The ApplicationExit event of the Application class is raised after the shutdown events of the main form. 2: Focus and Validation [...]

Assume we have aready hScrollBar event method: Pravate void hScrollBar1_Scroll(object sender, EventArgs e){ …} Now we would like to load it in a CheckBox event. Normally people will do like this: private void checkBox1_CheckedChanged(object sender, EventArgs e) { this.hScrollBar1_Scroll(null, null); } This can work if you don’t need handle sender or e in hScrollBar1_Scroll under [...]

At least in .NET 2.0, the TextBox control doesn’t have a property to let the TextBox automatically scroll to the bottom when it is set to multiline. You have to write code like this: textBox1.Text += “Test string \n”;textBox1.Update();textBox1.SelectionStart = textBox1.Text.Length;textBox1.ScrollToCaret(); OR, you can use the following code: textBox1.AppendText(“This is a test string \n”);textBox1.SelectionStart = [...]

Sometimes when we use the ComboBox control in .NET 2.0, we need add items which have "combination" data, such as we need to add the following data to a ComboBox: ("string1", 1) ("string2", 1) ("string3", 3) Normally in .NET 2.0, we just add "single" object to a ComboBox control, how we can add above data [...]