Elvis RozarioinThe StartupMost underrated operators in MongoDB — Part 1: elemMatchMany developers are still not clear as to why elemMatch is used and I understand that it’s a bit tricky to understand as well. Most of your…6 min read·Dec 28, 2019--1--1
Elvis RozarioMongoDB: Handling RelationsRelations are the crux of any database and relations in NoSQL databases are handled in a completely different way compared to an SQL…6 min read·Jul 18, 2019----
Elvis RozarioMongoDB: Optimizing AggregationRecently I went through a couple of code reviews involving MongoDB aggregations. The aggregations were giving the desired output but…3 min read·Jan 29, 2019--1--1
Elvis RozarioinMajor League HackingTrain Your Computer to Spot Golden RetrieversHave you ever wanted to search your images based on any particular criterion. For example, you attended your friend’s wedding recently and…7 min read·Dec 29, 2018----