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‘ 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:’
his article presents a solution to a problem that you might not have known you had?the size of your Java code. Java programs can run the gamut from very small
n Entity Bean is an Enterprise JavaBean (EJB) that represents a persistent object in a relational database. JBoss provides two methods of entity bean persistence, Bean Managed Persistence (BMP) and
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
very new enterprise system built today has to integrate with and support existing systems. Since the earliest days of programming, passing data between systems via flat files has been a
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
ET has more than 100 attributes that are used to control XML serialization, Web services, COM interoperability, and more. For example, XmlElementAttribute is used to control the element name and
bout a year ago, I was looking for Java tools to develop expert systems in Java, particularly expert system shells for rule-based architectures. I stumbled upon the Java Expert System
arge scale applications should have a consistent look and feel, a consistent interface, and a menu structure that reflects the basic operations of the application. Typically, each form’s menu contains
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
ature provides us with an infinite variety ofpatterns, from those found in living things: in the foliage of plants,for example, or in the structure of plants themselves, and inanimals?to those
ooking for a secure solution for hosting dynamic Web pages but don’t have much money to implement it? Use FreeBSD and its ports collection to install Apache-modSSL, MySQL, and PHP.
QL Server is a great RDMS application, but its installation and configuration options leave the seasoned SQL user crying out for more. Upon install, SQL Server 2000’s options are limited
asn’t it George Jetson who went to “work” each day and pushed a few buttons to generate all his deliverables without lifting a physical or mental finger? Ah, would that
f you’ve built a library of schemas, you might want to reuse them for new applications. If you already have a data model for an internal purchase order, as you
urchasing a software development product that different users will utilize in different ways is one of the trickiest tasks IT shops face. When selecting a tool such as a bug-tracking
‘ Evaluate the transposed matrix’ A transposed matrix is the array you get when you “rotate” a bi-dimensional ‘ array” Example’ Dim arr(,) As Double = {{0.0, 0.1, 0.2}, {1.0,
‘ Swap two elements in the input array” Example:’ Dim arr As Integer() = {3, 7, 8, 2, 0, 9}’ SwapArrayItems(arr, 1, 4)’ Dim o As Object’ For Each o
‘ The average of an array of any numeric type” Example:’ Dim arr As Integer() = {3, 7, 8, 2, 0, 9}’ MessageBox.Show(ArrayAvg(arr))Function ArrayAvg(ByVal arr As Array) As Double Return
‘ Filter the input array. It can work with string arrays or arrays of other ‘ type!’ The input array is modified by removing the elements that do not match
‘ Fill the input array with random values” Example:’ Dim arr(9) As Integer’ FillRandomArray(arr, 1, 11)’ Dim i As Integer’ For i = 0 To 9′ Debug.Write(arr(i) & ” “)’
‘ The sum of an array of any numeric type” Example:’ Dim arr As Integer() = {3, 7, 8, 2, 0, 9}’ MessageBox.Show(ArraySum(arr))Function ArraySum(ByVal arr As Array) As Double Return
