How to install Solr on Ubuntu with MySQL Data Import?
Apache Solr is an open source enterprise Search platform built in Java. Solr is written in Java and runs as a standalone full-text search server within a Servlet container....
Remove a file field using JQuery
OK, so your end-user clicked on "browse" button and selected a file. Now he wants to remove it from that "File" field and wishes to start afresh, but he can...
Magento Common Problems
There are bunch of problems that we face while moving Magento from 1 server to another server. This article lists all the issues that we faced till date and their...
jQuery Confirm Password Validation
OK, so you have created that fancy registration form and now you want to add a validation where password and confirm password fields match. You add the JQuery validate JS...
JQGrid with CI
JQGrid is the best Grid solution available out there. This article covers how we can integrate JQGrid in CI application.
JQuery Validate Tricks
We are putting together few tricks that we routinely use with JQuery Validate. Please note that all the code snippets assumes that the form id is 'my_form'...
HighCharts with DotNet
Highcharts is the sexiest charting library out there. 🙂 We can also export the chart to PNG, JPG, PDF or SVG format at the click of a button, or print...
Java Generics: Lower and Upper Bound
In generics ? (called as unbounded wildcard) is used to accept just any type of object. However, we can restrict this behaviour by applying....
JQGrid in DotNet Application
JQGrid is one of the most popular grid implementation available out there. It provides multiple facilities like inline edit, searching, sorting, multiple select, sub grid etc. JQGrid can be implemented in...
Round Up/Down to the Nearest 5, 10, 100 in SQL
In an application you need to round up numbers to nearest 5 or nearest 10 all the time. For example, you might need to display 1.44 as 1.45 and 1.89...
mPDF with CodeIgniter
mPDF is a PHP library which generates PDF files from UTF-8 encoded HTML. It is based on FPDF and HTML2FPDF with a number of enhancements.....
Log4PHP with CodeIgniter
You developed that fancy CI website but time and again an ugly notice/error message is displayed which annoys client. You, as a developer, know that these messages are harmless but...
CodeIgniter with SVN
We have been using CodeIgniter with svn since last year and half. Here are few things that we follow to avoid conflicts/unnecessary file commits....
Use Newer JQuery Version with RichFaces
RichFaces 3.3 comes with older version of JQuery. If you want to use a fancy plugin that requires a newer version of JQuery, you are stuck...
Smarty with CodeIgniter
We have been using CodeIgniter with Smarty for quite a few projects. Getting the Smarty to work with CodeIgniter is not straight forward. It has its own set of quirks. The steps below explain...
UIPickerView Height
One common problem that you face while UIPickerView's using is, although the width is changeable but height is not re-sizable. At this point you have two ways to fix this problem....
Access MySQL DB Remotely
You have a machine where your MySQL is running and you want 2 developers to access a Database remotely...
MySQL GROUP_CONCAT function
Lets say there is a table named fictional_characters, that looks like.....
CodeIgniter Subquery with Alias
CI ActiveRecord does not support subquery out of the box. NITCompass wrote this awesome library for the subquery support, which you can download from here .....
How to improve JSF/RichFaces performance
We have a complex ERP application that has RichFaces 3.3, JSF 1.2, Hibernate, Spring, MySQL which is running under JBoss on a 16GB AWS CentOS instance. This application has......