Rishabh Dev ManuFrom Trees to Tables: Storing Hierarchical Data in Relational DatabasesHave you ever wondered how to store and query data that has a natural hierarchy, such as categories, comments, or folders?Jan 72Jan 72
Rishabh Dev ManuSherlock and Array — An algorithmic approach!This afternoon I was going through some Algorithmic problems on HackerRank where I found this gem “Sherlock and Arrays” among a wide…Sep 16, 2020Sep 16, 2020
Rishabh Dev ManuGetting started with IoT and Data Visualization using IBM CloudThe term IoT (Internet of Things) is not new to us. It is now almost everywhere making our lives easier. According to Wikipedia, The…Nov 10, 2018Nov 10, 2018