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Sunday, 1 March 2015

Hello Spring Batch

Batch processing is something that we keep hearing in the enterprise industry. Most software projects will at some point require that certain tasks happen in the background on certain scheduled times. Such offline tasks constitute batch jobs. Send reminder emails to clients, sending job alerts to prospective candidates, fetching transactions from financial systems and loading them into analytical systems. Batch always creeps into the picture.

Wednesday, 11 February 2015

Indexes and MongoDB

I have never given too  much thought to database indexing. Its a concept that works silently in the background of database tables and views. Most databases provide indexes by default for the primary key and unique keys.

Friday, 19 September 2014

DBCursor - size,length and count

Consider the below method:
public static String DB_NAME = "fruits";
   public static String COLLECTION_NAME = "fruits";

Wednesday, 27 August 2014

More querying in MongoDB

In the last post we started running queries on MongoDB. To continue on the operators, I decided to do a find on the auto generated id:

Thursday, 14 August 2014

Tinkering with blogger - Adding a scrolling headline

OK first and foremost - This is not related to Java. And second - This was all done with the purpose of getting an internship (yes selfish and self serving reasons for this post people).