CAP Theorem Manish Warang May 29, 2018 CAP theorem was the term coined by Eric Brewer at the 2000 Symposium on Principles of Distributed Computing (PODC), states that it is im... Continue Reading
HTTP Status Codes :: 401 vs 403 Manish Warang May 25, 2018 HTTP defines status codes, which in turn help design REST API's to be more informative. In other words, REST APIs use the Status-Line... Continue Reading
HTTP Status Codes :: 200 vs 202 vs 204 Manish Warang May 28, 2017 With the world embracing microservices architecture, we as developers are now heavily involved in designing / consuming API's. One of ... Continue Reading
JAVA :: difference between "==" vs equals() Manish Warang April 16, 2017 Java's equality operator "= =" is used for reference comparison. It checks if the both the references point to the same memor... Continue Reading
Transient keyword vs @Transient annotation Manish Warang March 13, 2017 transient is a JAVA keyword (deals with serialization ) whereas @Transient is a JPA annotation (deals with persistence ). We as sof... Continue Reading
LINUX :: Kill a Process Id by looking up the port Manish Warang March 03, 2017 We might always feel the need to find the process running on a specific port. A classic example would be a default installation of Apach... Continue Reading
Windows :: Kill a Process Id by looking up the port Manish Warang February 25, 2017 Find PID of process that use a port on Windows (e.g. port:"8080") Fire the below comands via Command Line Interface n... Continue Reading