‘ Convert a bitmap to greyscale – the function returns a new bitmap,’ it does not directly modify the input image.’ Note: requires the GetGreyScale function” Example:’ Dim bmp As

‘ Retrieve the number of frames contained in the specified image. For non-‘ animated images the function returns 1” Example:’ Dim frameCount As Integer = GetAnimationFrameCount(“D:sample.gif”)Function GetAnimationFrameCount(ByVal imgPath As String)

‘ Convert a color to greyscale’ Example: Me.BackColor = GetGreyScale(Color.Red)Function GetGreyScale(ByVal col As Color) As Color Dim greyValue As Integer = CType(col.R * 0.3 + col.G * 0.59 + col.B

‘ Return the format of the input image, according on its extension’ Example: Dim imgFormat As System.Drawing.imaging.ImageFormat = GetImageFormat’ (“D:sample.gif”)Function GetImageFormat(ByVal imgPath As String) As _ System.Drawing.imaging.ImageFormat imgPath = imgPath.ToLower()

‘ Resize the specified image file – The new dimensions are expressed in ‘ percentage of the original size.’ The resized image overwrites the original file.’ Note: requires the GetImageFormat

‘ Shuffle the elements of an array of any type” Example:’ Dim arr As Integer() = {3, 7, 8, 2, 0, 9}’ ArrayShuffle(arr)’ Dim o As Object’ For Each o

‘ Return the number of occurrences found in the input array,’ with the specified search options” Example:’ Dim arr As String() = {“this is a string for my test”, “test

‘ Merge two ArrayList, avoiding duplicate values (if there are already ‘ duplicate values in same input ArrayList however, they are not discarded)’ ‘ Example:’ Dim al1 As New ArrayList’

‘ Scramble the words of the input string’ Note: requires the ArrayShuffle routine” Example:’ Dim text As String = “This is a test string for the ScrambleWords function”‘ Debug.WriteLine(ScrambleWords(text))Function ScrambleWords(ByVal

‘ An extended version of Array.LastIndexOf, with more options for string ‘ searches. The function returns the index of the found element,’ or -1 if no element is found” Example:’

‘ An extended version of Array.IndexOf, with more options for string searches. ‘ The function returns the index of the found element,’ or -1 if no element is found” Example:’

If you’re still using classic ASP, this is a simple little VBScript function that emulates the VB IIf(). It helps in intializing and making your code look a little cleaner.

A group of objects can be organized into arrays or collections. Arrays are nice because you can statically initialize them, but collections have far more functionality. Using this tip you

This version of bubble sort stops when there are no more exchanges and it also sorts a smaller range each time. void bubbleSort3(int x[], int n) { bool exchanges; do

This function, which converts a color value into a string suitable for HTML, formats an RGB color value, palette index, or system color constant. You accomplish this by breaking out

Here’s the code the usage of arraycopy: public class testarrcopy{ public static void main(String arg[]) { //Array of any object can be user defined object String source[] ={“one”,”two”,”thr”,”four”,”five”,”six”,”sev”,”eight”,”nine”,”ten”}; //Array of

When you’re working in several time zones, you need to save date values in a common format?the most obvious one being GMT. The following stored procedures store datetime in GMT

As a SQL Server DBA, I realized that SQL Server has no function for Title Case, like the “initcap” function in Oracle. So I’ve made one that capitalizes the first