Javascript context holder pattern

Recently I was writing some OOP javascript for browser. Javascript is different than other OOP languages like C++, ┬áC#, or Java. So, if you are not familiar with the differences and some extra capabilities of javascript, it’s really easy to get into horrible problems. One of those are context object aka this.

Read More »

Advertisements

Implement Lucene Search in Android App – How to make it work

I created an Android app for World Health Organization long ago. I made different kinds of search engines before with full-text indexing. This time I wanted to do something different. I had only 4 days to make the app. They had different kinds of contents like

  1. html
  2. Plain text files
  3. PDF files

And they needed a search engine to search all the contents and show a unified result set ( Showing results in a same page with relevancy ). Now I could implement it in SQLite, but that would mean a lot of task and the gain would be much lesser than a document-based search engine like Apache Lucene.

Read More »

Social Media Marketing: For already reputed brands

Hello, everyone. I did many experiments in my life, one of them are social media marketing. I read a lot, discovered a lot. There are many opinions, different strategies. Not every thing is suitable for every scenario. Today I will be writing about the top ice cream brand, IGLOO, in Bangladesh, for which I did do something to sell out their new ice-cream line of 6-month-stock in 2 months, before they could even go to Television commercials and bill-boards! How did I do it? Read along…

Read More »