With smart devices becoming inexpensive and affordable, customers are looking for connected devices in every market. IoT devices have become more ubiquitous, and data suggests that by 2025, 152,000 devices will connect to the internet every minute. OEMs have responded to this IoT revolution by rolling out connected devices in their portfolio. A smart swimming […]
What is Google Data Studio
Google Data Studio has been a great tool for the digital marketing sector. Ever since it was first announced, it has helped collate data from multiple sources easily and create insightful reports. Google Data Studio makes data visualization simple even for the inexperienced and can even be useful for IoT projects. So what is Google […]
Unix Philosophy
Before we get started with UNIX philosophy, let’s figure out what UNIX is. First things first. What is Unix? Unix is a family of multitasking, multi user computer operating systems. The current Unix is derived from the original AT&T Unix. The development for the original UNIX started in the 1970s at the Bell Labs research […]
Serverless Architecture
Serverless architecture is a way to build and run applications and services without having to manage infrastructure. They refer to applications that heavily depend on third-party services (Backend as a Service “BaaS”), on custom code that’s run in ephemeral containers (Function as a Service “FaaS”), on a service model that delivers computer infrastructure on an […]
Using Hstore in Rails 4 with PostgreSQL
Hstore basically gives you a schema-less data store in your PostgreSQL DB. This allows you to store the Hash in a Database column. If you want to query Model records, it is very difficult if you use Serialize to store dynamic attributes. Hstore acts same as Serialize but we can additionally query the model records using […]
