Designing High Scale Polls SystemLets design a Social Polls feature. User of this service would be able to create polls, answer polls, view responses, score.May 10, 2023May 10, 2023
Dangers of AIArtificial Intelligence (AI) has made incredible advancements in recent years, with breakthroughs in machine learning, natural language…Mar 31, 2023Mar 31, 2023
Database BasicsMost of what I will talk here are my learning from awesomly written book “Data Intensive Applications” by martin kleppmann.May 2, 2020May 2, 2020
Self Signed certificate and Use them in Haproxy and Allow certificate in MacOSHTTPS is must be enabled in your site and if not, go enable it. It helps in avoiding Man in the Middle attack.May 22, 20191May 22, 20191
How to connect to WIFI using Mac OS command lineIn cases when your WIFI connection is troubling, you can trouble shoot and debug your connection using below commands.Sep 20, 20181Sep 20, 20181
Build Docker Image Postgres With Data IncludedIn docker images of databases, data is stored in volumes. A directory of host machine is mounted as volume. This way when container stops…Jul 16, 20183Jul 16, 20183
Relational Databases and Document DatabasesIn 90’s and early 20’s, MySql was synonym of database. There were other db’s as well like oracle but mysql was industry standard.Apr 25, 2018Apr 25, 2018
How Asynchronous Payments helped Scaling Up ApplicationGrofers is an online grocery delivery service. More than 60% of total orders are through online payment which could be using wallets, debit…Apr 18, 20184Apr 18, 20184
