Implementing memory management with Golang’s garbage collector
Did you ever think of how bulk messages are pushed in real-time that fast? How is it possible? Low latency garbage collector plays an...
How to create sales analysis app in Qlik Sense using DAR method [Tutorial]
A Qlik Sense application combines data in the form of a structured data model, visualizations, sheets, and stories. Dimensions, measures, and visualizations can be...
Implementing Horizontal Pod Autoscaling in Kubernetes [Tutorial]
When we use Kubernetes deployments to deploy our pod workloads, it is simple to scale the number of replicas used by our applications up...
Implementing Data Modeling techniques in Qlik Sense [Tutorial]
Data modeling is a conceptual process, representing the associations between the data in a manner in which it caters to specific business requirements. In this...
How to manage complex applications using Kubernetes-based Helm tool [Tutorial]
Helm is a popular tool in the Kubernetes ecosystem that gives us a way of building packages (known as charts) of related Kubernetes objects...
Best practices for RESTful web services : Naming conventions and API Versioning [Tutorial]
This article covers two important best practices for REST and RESTful APIs: Naming conventions and API Versioning.
This article is taken from the book Hands-On RESTful...
Defining REST and its various architectural styles
RESTful web services are services built according to REST principles. The idea is to have them designed to essentially work well on the web....
Understanding the Disambiguation of functional expressions in Lambda Leftovers [Tutorial]
Type inference was introduced with Java 5 and has been increasing in coverage ever since. With Java 8, the resolution of overloaded methods was...
Getting started with Z Garbage Collector (ZGC) in Java 11 [Tutorial]
Java 11 includes a lot of improvements and changes in the GC(Garbage Collection) domain. Z Garbage Collector (ZGC) is scalable, with low latency. It...
How to push Docker images to AWS’ Elastic Container Registry(ECR) [Tutorial]
Currently, the most commonly adopted way to store and deliver Docker images is through Docker Registry, an open source application by Docker that hosts...