Geek brain dump » Examples

ADOdb and XML schemas (AXMLS)

paalg — Wed, 07 Jul 2010 15:18:37 +0000

A good number of applications use database abstraction layer, so that by using one interface (abstraction layer) in the application, the user can choose his favourite database to store the data. One good choice as database abstraction layer is ADOdb for PHP for web applications. The reason I had to work with ADOdb the first [...]

MySQL fulltext search example

paalg — Wed, 07 Jul 2010 14:54:50 +0000

At my work I was set to the task of making a search page for an PHP application we have made. The search page was to search text fields in a table in an MySQL database and return results. After some time researching and testing I found that the fulltext indexing of fields in tables [...]

Simple CellEditorListener example in Java

admin — Thu, 21 Jan 2010 18:26:22 +0000

This is an easy example on how to detect changes to data in a JTable. The example will run by itself. Just copy the code to a file and name it CellEditorListenerExample and it is ready to be compiled and run.

import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.event.CellEditorListener; import javax.swing.event.ChangeEvent; /** * [...]

Simple JFrame and JTable example in Java

admin — Thu, 21 Jan 2010 18:14:59 +0000

This is a very simple example on how to show a javax.swing.JFrame (JFrame) with a javax.swing.JTable (JTable) on. The example will run by itself. Just copy the code to a file and name it JFrameExample.java and it is ready to be compiled and run.

import java.awt.BorderLayout; import javax.swing.JFrame; import javax.swing.JScrollPane; import javax.swing.JTable; /** * Simple [...]

Simple timer example in Java

admin — Sat, 05 Sep 2009 08:57:33 +0000

This Java code illustrates the use of two timers running at the same time using java.util.Timer and java.util.TimerTask.

TimerExample.java starting two timers:

import java.util.Timer; /** * An example on multiple timers. * * @author http://www.gammelsaeter.com/ */ public class TimerExample { public static void main(String[] args) { Timer timer1 = new Timer(); [...]

Simple appending logfile in Java

admin — Sat, 05 Sep 2009 08:41:14 +0000

This blog was made to dump valuable information as articles and simple examples. In this spirit I post my first post.

This is a simple example of how to make a logfile with strings appended to the end.

import java.io.BufferedWriter; import java.io.FileWriter; import java.io.IOException; import java.util.Date; import java.text.SimpleDateFormat; /** * Simple logger that [...]