Dependent / Cascading Select List with jQuery Select2
Select2 is one of the most popular select list plugin for jQuery. It has beautiful features and powerful customization options. One missing feature of Select2 i...
Category: javascript
Track or count online users in Firebase webapp
It’s a pretty common need to track online users of an web application. Sometimes for counting total online users, sometimes by isolated space, e.g., by ch...
BootstrapFileField – File input with preview and restrictions, no ajax
The file input is one of those HTML elements that are complex to style with CSS. As a result, now a days we see many ajax uploader plugins (e,g, DropZone) that ...
Building Large Scale Javascript Application
Digital World 2014 was a 4 day (4th – 7th June, 2014) ICT event at Bangladesh. It was organized by ICT Division of Telecom and IT Ministry of the country....
Backbone.Marionette + RequireJS + Bootstrap boilerplate
Few days ago, I was searching around for a boilerplate setup for Backbone.Marionette with RequireJS. I was looking for something that is ready for use instantly...
jQuery and jQuery Mobile on JSCon 2011, Dhaka
PHPXperts group is one of the most active PHP community in Asia. They have arranged the first JavaScript Conference of Bangladesh on September 17, 2011 at AIUB...
jQuery – Presentation at phpXperts Seminar, 09
At the phpXperts seminar 2009, I gave a talk on “Blessings of modern javascript framework – jQuery” and it seemed well-received. I enjoyed gi...
Extjs quick start guide for jQuery Developers
I’ve seen many people (including myself) trying out the power of jQuery for once and then getting stuck with it. Why not? It’s one of the coolest an...
Front-end optimization with PHP Speedy – increase Yslow grade in 10 minutes!
Before I move into PHP Speedy, a small background won’t hurt much! Until a few days back, whenever I hear the word optimization, my brain quickly shows a ...
Interactive character limit for textarea using Jquery
For a textbox, character of a field can easily be limited with maxlength attribute. But maxlength doesn’t work for a textarea. So, It needs an alter...