How to: Reset MySQL root password
Resetting the root password of a MySQL database is trivial if you know the current password if you don’t it is a little trickier. Thankfully it isn’t too difficult to fix, and here we’ll...
How-To Tutorials, Tips & Tricks
How to: Capture browser close button event or exiting the page in javascript.
A lot of times we have requirement to do some stuff like invalidating session whenever user clicks browser close button thereby invoking close event in browser. Let us see how to achieve this using...
Dynamic combobox-listbox-drop-down using javascript
Want to populate dynamically combobox-listbox-drop-down using javascript? Let us see a very simple script to do this. First let us see createElement() of document object in javascript. Thus, createElement method takes a parameter which...
Get Autoincrement value after INSERT query in MySQL
Lot of time we have requirement to update two tables simultaneously. Say for example, we have two tables CUSTOMER_DETAILS and CUSTOMER_ADDRESS. While adding a row in CUSTOMER_DETAILS, few details like address is first written...
Creating orkut style status update div-textbox using jQuery.
You must have seen orkut style status update box where in the details can be modified by clicking on it. Once user click the details, details gets populated inside a textbox and an update...
Creating ZIP and JAR Files in Java
ZIP files offer a packaging mechanism, allowing multiple files to be bundled together as one. Thus, when you need to download a group of files from the web, you can package them into one...
Textbox with background image using CSS
All we need in order to create an input box like this is an image of a magnifying glass and some CSS code. This input box is simply created by adding a background image...
Multiple message resource property file in Struts
Recently I came up with a requirement where in we have to display messages from multiple bundle resource (message resource) property files in Struts using <bean:message>. Following are the steps for the same: Make...
MySQL Change root Password
Setting up mysql password is one of the essential tasks. root user is MySQL admin account. Please note that Linux / UNIX login root account for your operating system and MySQL root are different....
Files-Directory listing in Java
This example lists the files and subdirectories in a directory. Traversing the Files and Directories Under a Directory This example implements methods that recursively visits all files and directories under a directory. // Process...