Techie Zone

Testing Login based Web Application using Apache JMeter

Hitesh Agrawal — Mon, 02 Jan 2012 17:28:22 +0000

Apache JMeter allows you to test the web application based on HTTP URL, but in case of session/cookie based web application we need to maintain the cookie/session across all the request send for load testing. If you are still don’t know how to perform basic load testing than you should have look at Load Testing [...]

Load Testing with Apache JMeter

Hitesh Agrawal — Thu, 01 Dec 2011 18:38:06 +0000

Apache JMeter is an open source tool to performing load testing of static and dynamic resources such as HTTP websites. JMeter provides an user interface that can easily help you to configure the test plan for your load testing. Apart from testing your web applications it also generates the test result and we can save [...]

Export MySQL Database using phpMyAdmin

Hitesh Agrawal — Sat, 24 Sep 2011 11:02:54 +0000

phpMyAdmin is one of the most popular tool made in PHP to access MySQL database. It is widely used by web hosting provider to access MySQL database from Web hosting servers. In this article we would learn on how to export database using MySQL dump. However if you have not installed phpMyAdmin than you can [...]

Installing phpMyAdmin

Hitesh Agrawal — Mon, 19 Sep 2011 14:15:28 +0000

phpMyAdmin is one of the most popular tool made in PHP to access MySQL database. It is widely used by web hosting provider to access MySQL database from Web hosting servers. In this article we would learn on how to install and configure phpMyAdmin on Windows/Linux systems. Download phpMyAdmin: phpMyAdmin can be downloaded from phpMyAdmin [...]

Adobe Flex Development on Windows

Hitesh Agrawal — Wed, 31 Aug 2011 18:18:32 +0000

Adobe Flex is one of the most widely used for developing Rich Internet Application(RIA). Making Adobe Flex SDK as open source is one of the major landmark as it gave the power of rich graphics and web programming to open source community. In this article we would learn how to develop Flex applications on windows [...]

Installing MySQL PHP and Apache on Windows

Hitesh Agrawal — Fri, 05 Aug 2011 18:59:57 +0000

Combination of PHP and MySQL along with Apache Web Server has been an deadly combination for developing websites wordwide. In this article we would learn how we would install PHP, MySQL and Apache on Windows OS. Software Requirement: - MySql - PHP - Apache Web Server Installing MySql on Windows Mysql is one of the [...]

Publish on Facebook WALL using Java

Hitesh Agrawal — Sun, 06 Mar 2011 17:21:08 +0000

Before writing this article it took me around 1 week to figure out how i can use Facebook Graph API to publish message to WALL. Well there is no proper documentation available but with this article we will learn on how we can publish feed to Facebook WALL using Graph API. We would be using [...]

Stored Procedures in Sybase

Hitesh Agrawal — Sun, 30 Jan 2011 16:23:59 +0000

Stored Procedures are set of SQL statement that gets executed. The main advantage that procedure holds is that they are compiled and stored in server, this gives us performance as it would take less time executing the SQL query. In this article we would learn on writing stored procedures on Sybase. Why use Stored Procedures? [...]

Connect to Database using MyBatis

Hitesh Agrawal — Thu, 06 Jan 2011 16:55:59 +0000

iBatis was recently migrated to Google Code and the new name that it got was MyBatis. Being new project; developers have to refer to MyBatis Reference Guide for any help as there are very few articles available on internet. In this article we will learn on how to connect to database using MyBatis 3.x. Configure [...]

Redirect Apache Request to Tomcat

Hitesh Agrawal — Thu, 30 Dec 2010 17:47:22 +0000

If we want to access website by domain name without entering any port no than we can access that website by port 80 but unlike PHP which runs on HTTP Web Server; Java based websites run on 8080 which is default port for Apache Tomcat. In this article we will learn on how we can [...]

Configuring and Installing Apache Tomcat

Hitesh Agrawal — Tue, 28 Dec 2010 17:59:03 +0000

Apache Tomcat is one of most popular Open Source JSP/Servlet container used for deploying JAVA applications. Being open source it has it’s own limitation as it is not an full J2EE Server supporting EJB etc. In this article we would be learning how we can configure and install Apache Tomcat on Linux/Windows system. Downloading Apache [...]

FTP Upload in Java

Hitesh Agrawal — Sat, 25 Dec 2010 08:43:49 +0000

In this article we will learn how we can perform FTP upload to various FTP sites from java application. To perform FTP upload we would be using Apache Commons Net Library. Package Requirement: Java IO – Included in JDK FTPClient – Apache Commons Net Connecting to FTP Server String hostName = "www.google.com"; String username = [...]

Mobile Handset Detection using WURFL and Java

Hitesh Agrawal — Thu, 09 Dec 2010 13:36:38 +0000

WURFL has been in picture for last couple of years mainly it holds the specification for almost all mobile handset currently available. In this article we will learn on how to detect mobile handset information using WURFL API. About WURFL WURFL also known as Wireless Universal Resource File is an open source initiative that contains [...]

Introduction to WAP Programming using WNG

Hitesh Agrawal — Wed, 24 Nov 2010 15:14:42 +0000

Developing WAP based sites have now becomes much more easier thanks, to WNG(Wall Next Generation). WNG is an open source initiative to detect mobile devices and render the WAP page. It is currently on PHP and JAVA. In case of JAVA JSP Tag Libraries are provided to render the pages. Advantages of developing WAP sites [...]

Introduction to Hibernate

Hitesh Agrawal — Thu, 28 Oct 2010 15:18:07 +0000

Finally my wait is over for writing an article on Hibernate, Well this article does not goes into deep details on hibernate, it is mainly focused on to quickly write your basic hibernate application and than developer can extends it based on their requirement. Now lets go directly on learning on how to write your [...]

Links for 2010-08-10 [del.icio.us]

Wed, 11 Aug 2010 00:00:00 PDT

JSON in Javascript
JSON is being widely used in Web for data transfer from client to server. But here in this article we will be understanding on what is JSON and how to use JSON in Javascript.

Links for 2009-10-21 [del.icio.us]

Thu, 22 Oct 2009 00:00:00 PDT

Reading Excel Sheet in PHP | Techie Zone
In this article we will learn on how we can read Microsoft Excel Sheet in PHP. To achieve this we will be using Open Source Tool PHPExcelReader. It provides us with necessary API that allow us to read the Excel Sheet in PHP.
1 Year Subscription of GRE/GMAT Word of Day with Great Bonuses
1 Year SMS Subscription for "GRE/GMAT Daily Word of Day". It includes Antonym, Synonym, Sentence Usage and Definition.

Links for 2009-07-01 [del.icio.us]

Thu, 02 Jul 2009 00:00:00 PDT

Text To Speech (TTS) in JAVA
Festival, it allows us to convert Text to Speech (TTS) in wav format. In this article we will learn on how we can perform TTS from Java applications.

Links for 2009-06-29 [del.icio.us]

Tue, 30 Jun 2009 00:00:00 PDT

I Like Linux but Loved Windows
I used to use Microsoft Windows for past 10 years and was quite addicted to it but recently due to job requirement i have switch to Linux operating system and was quite impressed with the Linux on the ease of development and use. But still there are few things which make Microsoft Windows go ahead of Linux.
MySql Prepared Statement in PHP
Sometimes we want to insert/update multiple records into MySql Database but due to performance issue we cannot call connect to MySql for every insert/update statement. In this article we will discuss how we can perform multiple insert/update on MySql Database.
MySql - Create Foreign Key
We all create tables in MySql but we can’t store all the details in single table, so we separate all the essential data into separate table and these table can be linked to the main table through FOREIGN KEY. Foreign Keys are special keys that acts as a reference between the tables. In this article we will learn how we can create an Foreign Key Constraint that will point to the Parent Table Primary Key.
Java Excel - Reading Excel Sheet in Java
For some reason i found Apache POI difficult to use for reading excel sheet, in terms of naming conventions and the code so i was searching for another Library for reading Excel Sheet in Java and i stopped at JXL.
Ajax Programming using Prototype Framework
Prototype is the most widely used framework for Ajax Operation. The main advantage of using Prototype Ajax Framework is its simplicity to use, automatically implements cross-browser and it offers bundle of utility function that can be used in your JavaScript code. This article will list down various ways by which you can make Ajax call using Prototype Framework.
Sending Email Using Apache Log4J
Apache Log4J is being widely used for performing logging in Java Application, while doing logging we also encounter errors and we write log.error() statements. This statement indicates that an serious error has occurred while executing the Java code. In a critical application checking for this message at runtime is a tedious job but thanks to Apache Log4J, they provide an provision for sending emails whenever an error statement is executed.
Reading POP3 Mails Using Java
Java provides with set of API called JavaMail that allows you to connect to and read POP3 Emails. This article will show you how we can read POP3 Emails using Java.
Calculating DIV Position in JavaScript
The following code snippet will return you the top and left position for DIV element used in your web page.
Reading Microsoft Word Document in JAVA
When it comes to reading Microsoft Office Word document Java does not have any in build classes to handle this but Apache POI Package developed by Apache Foundation gives you the power of reading Microsoft Word document in Java. More information on the Apache POI package can be found at Apache POI
Date Manipulation in JAVA
I had an requirement on date manipulation in Java and i had a very hard time searching on google. Finally i came to know on how to manipulate dates in Java and with this article i will be showing code snippets on the same. This code snippets is applicable in Core Java, JSP and Servlet Pages.

Links for 2008-05-09 [del.icio.us]

Sat, 10 May 2008 00:00:00 PDT

JSON in JAVA
JSON is being widely used in Web Technology for data transfer in JavaScript. But with AJAX coming into picture JSON has become the most popular tool for sending data from remote page to the calling page. Well there are different packages available for imp
JavaScript XML Parsing on Mozilla Firefox / Opera Browsers
Today XML has become the backbone of many Web Applications. In JavaScript we can parse xml files at client end. But this parsing is different varies with browsers. In the tutorial we will understand how we can parse an xml file in JavaScript for Mozilla F

Links for 2008-04-09 [del.icio.us]

Thu, 10 Apr 2008 00:00:00 PDT

Relationship between Numerology and Planets
We often hear about the planets that exists in our solar system. But these planets plays an important role in Astrology and Numerology. These planets represents certain numbers that we use in day to day life viz 1 - 9.
Explore Linux Partitions from Windows
Sometime there is an urgent need to access the Linux Partition from Windows. This may be for getting important data or your linux partition has crashed and you want to take the backup of the data. But no need to worry there is an Open Source Software avai
Exploring Magic Methods in PHP 5
With PHP 5 Object Oriented Programming seems to becoming a reality in PHP but we all know that in PHP a variable can take any form depending on the data passed to it. Also PHP automatically creates variable and assigns values to it even is the variables a
FAQ on AJAX Technology
AJAX has become an hot technology with Web2.0 but before starting AJAX Programming developers needs to know some important FAQ on AJAX.
Debugging JavaScript Code for Errors
Debugging JavaScript code has always been an headache for the JavaScript programmers. This is mainly due to improper errors given by the browsers for errors in JavaScript code. You cannot rely on the line no given by the browser for JavaScript code errors
Check For Special Characters in JavaScript
Sometimes situation arises when you want to check for special characters in a string. But in JavaScript there is no direct methods that can check for Special Characters. To achieve this will have to use the JavaScript programming to develop an code that w

Links for 2008-01-25 [del.icio.us]

Sat, 26 Jan 2008 00:00:00 PST

Create Your Own Google Gadget
This tutorial will guide you on how to make your own Google Gadget for iGoogle Page. If you still not seen any Google Gadget on iGoogle you can see it online at iGoogle Page.
Showing Dynamic DIV above SELECT Box in JavaScript
This article will teach you on showing Dynamic Div Box above Select Control using JavaScript. Basically this problem is specific for Microsoft Browser i.e. Internet Explorer, In Microsoft Internet Explorer the POP UP DIV goes in background if there was an