GITHUB: Actions to show latest Hashnode posts in GithubHashnode introduced 'headless' and while having a look at it, It really seemed interesting. It's nice to have a way to play with our publications and posts from Hashnode, outside of Hashnode without tedious data scraping. While reading another blog, ...Nov 29, 2023·4 min read·93
WINDOWS: Change Ubuntu hostname running on WSLIf you want to change the Ubuntu hostname running on WSL, you might have already tried updating the /etc/hostname file, only to realize that after a reboot, the host name changes back to the original hostname. You also might have already figured that...Mar 14, 2021·3 min read·177
KNN — An IntroductionKNN or k-Nearest Neighbors algorithm is quite a classic algorithm to solve classification problems. It is based on a simple assumption that objects in a group (neighbors) or close to the group tend to have similar traits and hence can be classified. ...Jul 28, 2019·4 min read·7
HADOOP: Basic Architecture (Hadoop 2.x)Apache Hadoop has earned quite a traction in the recent past. It is a framework for processing of large datasets in a distributed computing environment. All this started back in 2003 when Google released its paper on Google File System. Later the ...Sep 5, 2018·3 min read·8
DOCKER: The ENTRYPOINT and CMDIn a Dockerfile, the use of ENTRYPOINT and CMD is crucial in defining the way a container behaves. However, it does confuse a lot of us regarding the usage, best practices, and key considerations when using these instructions. ENTRYPOINT vs CMD: ENTR...May 17, 2018·3 min read·12
SCORCH: Useful Orchestrator SQL QueriesMicrosoft’s System Center Orchestrator is quite a useful tool but with limited development and support from Microsoft. Sometimes it becomes quite tough to manage the tool without much ability to fetch information like list of running Runbooks or mayb...Mar 26, 2018·8 min read·37
LINUX: Shell Scripting ExercisesNote : These exercises are from “Linux Training Academy’s” Shell Scripting course. Exercise 1: Write a shell script that prints “Hello World!” to the screen. Hint 1: Remember to make the shell script executable with the chmod command.Hint 2: Remembe...Mar 22, 2018·3 min read·12
