Curious Software Engineer. Passionate about designing and building scalable solutions.
Data migration, Data fix is very common in the industry and we do it more often than we like. There can be many reasons which lead to data fix/migration for our system. Most of the time, such changes will be applied to the live database and if we are...
API: Application Programming Interface JSON: JavaScript Object Notation We use API and JSON a lot these days. It is very difficult to imagine software development without both of these. APIs and JSON are a very integral part of any product. The major...
What is going on? Why it is not working like that? This is not expected behavior :( Sounds familiar? I am sure every software engineer has been in this situation where they are not able to figure out what is going on in the code? Well, sometimes an...
Sometimes, we all assume things would work in a certain manner. This assumption may be true at a given time but can come back and bite us any day. Take a simple client-server use case. There would be some documentation around what the service looks l...
OpenGrok is a source code search and cross-reference engine. It helps programmers to search, cross-reference, and navigate source code trees. We can do the setup of the same on our system. All you need is a code and utility. Download applicable util...
Data Stream is a fascinating thing to work with. We see this in many places nowadays. What we do not see often is Java application getting streamed data out of Oracle. Getting data out of Oracle in a streamed fashion is extremely useful when the expe...