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. There was a full series of technical sessions with various interesting topics throughout the event.
One of them was Building Large Scale Javascript Application. It was presented by me together with Emran Hasan, CTO of eMicrograph. Here is the slide that I prepared in very short time.
This is a common need to convert Doctrine ODM Documents to simpler format. Generally we need to convert them to Array or serialized as JSON. And there are many ways to do it. So, here is my way, my simple Trait that simply works.
By useing this trait you’ll get 2 methods to convert your Document to Array or JSON. It will take care of embedded Documents too.
3 simple steps.
The version 2.x.x of PHP HTTP extension is totally different from it’s version 1.x. And it’s not backward compatible at all. So, if you have updated the http extension or installed updated version, you may see it’s not working in previously working source.
So, what to do now? The important thing to note is, http://php.net/http has the documentation for older version (version 1.x.x). Here are 2 links that can help you to quickly start the using new version or to fix your old code.
Happy coding!
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 without any prerequisite or additional dependency. I found few good solutions. But unfortunately none of them seems to be as simple and straightforward as I was expecting.
So, I had to write my own boilerplate.
Continue reading →
Lets keep the necessary git commands close at our fingertip for everyday work. This is a list of common git commands. Also tried to add few links which I think essential to know for every git beginner.
This is neither a cheatsheet nor a detailed documentation of git scm. Check useful links at the bottom for details references.
In modern Mobile apps, RIA or fancy websites like to display thumb images with a little rounded corners. We can do it on web with very little effort using a little CSS3 technique.
Just 3 simple 3 steps:
| <style type="text/css"> | |
| a.user-image { | |
| background: transparent no-repeat top left; | |
| display: block; | |
| text-indent: -999em; | |
| width: 50px; | |
| height: 50px; | |
| border-radius: 5px; | |
| box-shadow: 0px 0px 3px #666; | |
| } | |
| </style> | |
| <a class="user-image" href="http://www.facebook.com/ajaxray" style="background-image: url(http://graph.facebook.com/667896332/picture)" title="Visit Anis's profile">Anis Ahmad</a> | |
| <!-- | |
| Post: http://ajaxray.com/blog/rounded-thumb-image-with-css-3 | |
| Demo: http://ajaxray.com/Examples/cropped-thumb.html | |
| --> |
You’re done! Check the live demo.
Kohana Logs are a good way of debugging and monitoring application flow. It has various types of log writers for storing and showing logs. But the most commonly used one is the File Writer. One painful thing with this file logs is, downloading, reading and clearing when testing on a remote server. To reduce this pain, I wrote a module to explore the log files on server with a beautiful interface. It may help many of you who are developing with Kohana.
You can get it from github – https://github.com/ajaxray/Kohana-Log-Viewer
Codeigniter was my first PHP framework. Though it works nicely for wide range of app types, slowly I felt uncomfortable in some points. For example, lack of OOP practices, untestable structure etc. (Sorry to say, unit-testing in codeigniter was a horror!) Later, among PHP frameworks, I worked a lot with Zend Framework and a little with Symfony . One day Emran Hasan shared IBuildings article about HMVC which presented Kohana as example HMVC framework. That was the starting, in a few days Kohana took the position of primary PHP framework for me. I built website, Enterprise application, Service layer for SOA and few more apps with Kohana comfortably.
But when framework newbies asks me with which one he should start, need to think twice before suggesting Kohana. The main reason is, it’s documentation was not as rich as Codeigniter or Zend Framework. And there was no book. BTW, Kohana unofficial wiki is a BIG try to help in this issue. Besides, recently Packt has published the first book on Kohana “Kohana 3.0 Beginner’s Guide“. Jason D. Straughan wrote this book for Kohana version 3.x. Few days ago, Snehman Kohli from Packtpub has contacted me and requested for reviewing this book. As a fan of Kohana, I’ve happily accepted. So, here is my view on this book.
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 Auditorium. It was a cool event with 250+ participants.
Our (me and Mohammad Zakir Hossain Raju) session was about jQuery and jQuery Mobile. Here is the slide –
BTW, SlideShare has featured this slide on homepage.
As you (if you’v at least installed and explored Drupal) know, Drupal‘s Admin panel is not comfortable for clients. It’s mostly developer centric and not similar to other common content managing panels. But, sometimes clients may need to manage some type of content. Recently I’ve faced this situation and made a simple, generic admin panel that only offers managing selective contents. Now I am going to tell you the how I’v done it. If you follow the steps, it should take hardly 30 minutes.
