Imagine a case where you have 10000 random points in a two-dimensional space, and you need to write a program that detects points in a given rectangular area.
Let’s visualize this for a better understanding of the problem.
With the recent arrival of various search servers and analytics engines, the process to store, search and analyze huge volumes of data in real time has become easier. Elasticsearch is one such search and analytics engine. It is a highly scalable, open-source full-text search and analytics engine suitable for applications that require complex search features. (more…)
When Apple Pay was unveiled last Tuesday, I was one of the first to laugh off the rather uncanny timing of marketing a secure payment service while the #Fappening2014 was still running hot on search engines. I certainly felt it would be a nail in the coffin, even before release. (more…)
MySQL vs MongoDB: A comparison on relational and non-relational databases
When we talk about databases, the name MongoDB might be unfamiliar at least to some of us. MongoDB is a relatively new player when compared to other established databases such as MySQL and PostgreSQL.
MySQL is the most popular database in the world because of its speed, robustness, and ease of use. MongoDB, although not as popular as MySQL, is gaining traction due to its performance. It also supports a flexible data model that delivers ease in building apps in an agile way, where the schema may not be known upfront. (more…)