How to show software keyboard when focusing textedit in Android

To show software keyboard when focusing textedit in Android you can use the snippet below.

Sample Java

myTextEdit.setOnFocusChangeListener(new View.OnFocusChangeListener() {
    @Override
    public void onFocusChange(View view, boolean focus) {
        if (focus) {
            dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_VISIBLE);
        }
    }
});

How to get selected value of dropdownlist using JavaScript

To get selected value of dropdownlist using JavaScript you can use the following snippet.

Sample Javascript

var dropDown = document.getElementById("MyDropDownId");
var dropdownValue = e.options[e.selectedIndex].value; //get the value
var dropdownText = e.options[e.selectedIndex].text; //get the text

How to read a File to Textreader in C# and VB.NET

To read a File to Textreader in C# and VB.NET you can use the following snippet.

Sample C#

TextReader reader = File.OpenText(@"C:\dummy.txt");

Sample VB.NET

Dim reader As TextReader = File.OpenText(@"C:\dummy.txt")

How to read a file to string in Java

To read a file to string in Java you can use the following snippet.

Sample Java

public static string readFileToString(FileInputStream _fileInputStream)
{
	try {  
		DataInputStream dataInputStream = new DataInputStream (_fileInputStream);  
		byte[] Bytes = new byte[dataInputStream.available ()];  
		dataInputStream.readFully (Bytes);  
		dataInputStream.close ();  
		String result = new String (Bytes, 0, Bytes.length, "Cp850");  
		return result;  
	}  
	catch (Exception e) {  
		e.printStackTrace();  
		return "";
	} 
}

How to scroll to the end of a Textbox in C# and VB.NET

To scroll to the end of a Textbox in C# and VB.NET you can use the following snippet.

Sample C# / VB.NET

listBox1.SelectedIndex = listBox1.Items.Count - 1;
listBox1.SelectedIndex = -1;

How to create and write a textfile in VBA

To create and write a textfile in VBA you can use the following snippet.
This should also work when using VB6.

Sample VBA

Dim fso as Object
Dim oFile as Object

Set fso = CreateObject("Scripting.FileSystemObject")
Set oFile = FSO.CreateTextFile("C:\Users\Codesnippets\Desktop\Test.txt")

oFile.WriteLine "This is a sample line!" 
oFile.Close

Set fso = Nothing
Set oFile = Nothing