Ridmik Keyboard is an on-screen keyboard for writing Bangla in Phonetic & Unijoy on android devices.
I developed these for using in this site...
Articles on Java EE technology
Articles on Django
JavaScript, jquery codes & plugins
In my previous post, I explained how to apply Custom validation in Django admin form. But we can also make one or more field editable in the list view. In this post I’m going to explain how to apply custom validation in list view. We’ll j ....
Django applies the validation rules defined in the Model or Form. But sometimes we might need custom validation in Django admin forms. Let’s assume that we are developing an app that’ll store all of the countries data. We’ll also fe ....
For CharField Django admin automatically generates input html block. But if we need to make a CharField appear as textarea in html we can do so by creating a Form class for the model. Consider the following model: file: models.py Next we create the f ....
Background Story Django tells us to arrange app specific static files in development environment, that is, we are supposed to create a folder named static inside every app folder of INSTALLED_APPS and keep the static files needed for that app inside ....
Suppose we want to throw ‘InvalidParamException’ from within our controller when user doesn’t specify a parameter e.g. ‘page_id’ but the problem is, we can’t simply throw an exception from inside the doGet method ( ....
The code If we don’t want to give unwanted access to the url’s that we only need to access via ajax, we can simply do it using a Filter. Here is the code: Filter mapping Now we need to specify for which controller’s we want to apply ....
JSP custom tags are very powerful. In this writing, I’m going to show a way to reduce repetitive lines that we write in almost every JSP pages using JSP custom tags. starting from < !DOCTYPE> to the end of < head>tag. We almost include same jav ....
Suppose, you don’t want to put an index.jsp file in the web root and give access to that directly when people go to “http://example.com/”, rather you want to have a HomeController (or whatever) Servlet which will handle the request ....
While writing a Unicode Parser in Java for English to Bangla Transliteration I needed to make a list that contains all possible ligatures in Bangla. It was needed to automate the conversion of ligatures. To make sure I’ve at least covered the m ....
2.2.11 ——- 1. changed numbers to Bangla in phonetic layout 2. removed automatic space handling after punctuation 3. fixed english letter problem in phonetic mode 2.2.8 ——- 1. key height/layout problem solved 2. automatic space ....