Scala

DevOps Shorts: The Docker REST API

Reading Time: 4 minutes It’s 2021 people and Docker is practically everywhere in IT. Now, I know Docker comes with a lot of plumbing and it’s convenient using the docker cli for workflows. But, I don’t know if it’s just me, I like to explore things; Try to understand the ins and outs of them. Now, if you have been using Docker for a while you then you know Continue Reading

Git Tagging

Reading Time: 3 minutes Hi folks! In this blog, we will try to learn about the tagging that we use in git. Git is a distributed version control system for tracking changes in any set of files. This was originally designed for coordinating work among programmers cooperating on source code during software development. Going forward with this blog we will try to learn how to list existing tags, how Continue Reading

Integration testing with PACT

Reading Time: 3 minutes Hello everyone,In this blog, we will discuss an integration testing tool pact. As we all know during the SDLC we need to test our software thoroughly before giving the final sign-off and releasing it on production.during the testing phase, we perform various test activities including unit testing, integration testing, and at the end, we perform end 2 end testing along with performance testing, security testing, Continue Reading

Clusters

Reading Time: 4 minutes Open-source container clusters and their managed equivalents have evolved and gradually taken on large-scale production workloads. Kubernetes and its expanding ecosystem of Cloud Native projects have become the platform of choice for managing and scheduling containers. By implementing all of the features described above, Kubernetes empowers developers to scale alongside their success. The managed Kubernetes offerings provide them with even greater flexibility while minimizing DevOps Continue Reading

Kubernetes: Best Practices

Reading Time: 3 minutes Building large Clusters:  A cluster is a set of nodes running Kubernetes agents, managed by a master. It supports clusters with up to 5000 nodes. When setting up a large Kubernetes cluster, the following issues must be considered. Quota Issues: To avoid running into cloud provider quota issues, Increase the quota for things like CPU, IPs, etc. ETCD storage: To improve performance of large clusters, Continue Reading

Basics of Kotlin

Reading Time: 2 minutes Hello everyone today I will discuss the basics of kotlin for example Hello world program, variables, functions, if and when, functions. So let’s do some practice and also important some theory. Hello World package intro fun main() { // from kotlin 1.3 program arguments are optional val name = “kotlin” // val for final variable println(“Hello, $name!!!!”) } Things to be noticed if we compare Continue Reading

Scala3 Vlog: Union Types

Reading Time: < 1 minute Hello folks, We have released another video on Scala3 series which talks about a new type i.e. Union Types. Union Type is a type which is one of a set of other type, or a type of a variable or expression which can consist of multiple types. And the main reason for introducing Union Types in Scala is that for every set of types, we Continue Reading

Using CodeShip with CodeDeploy

Reading Time: 5 minutes What is CodeShip ? CodeShip is a hosted continuous delivery service that focuses on speed, simplicity and reliability. It is a fast and secure hosted CI service that scales as per user’s needs. CodeShip was founded in 2011, and pretty soon it became one amongst the Saas Continuous Integration and Continuous Delivery leader in the market. CodeShip is now backed by a larger company with Continue Reading

Things we have in data class and class

Reading Time: 2 minutes Hello everyone, today I am talking about the data class and simple class in the kotlin. So in order to do that I will simply differentiate between them and when we should use which class. We frequently create classes whose main purpose is to hold data. In such a class some standard functionality and utility functions are often mechanically derivable from the data. In Kotlin, Continue Reading

Pre-Trade Messages

Reading Time: 2 minutes Submitting an order is not an easy task. It becomes handy when some information is known in advance to decide the order details that needs to be submitted. This is where pre-trade messages come in place. They help to retrieve the information about the securities and market conditions. This can help the broker or the trader to make sure if they have sufficient funding or Continue Reading

Scala 3 Survey: Help Us Modernize the experience of Scala by taking the part in the Survey

Reading Time: 2 minutes Hey, Scala community! The future of technology is incredibly complex. Dotty Project or Scala 3 is on the horizon, and Knoldus wants to explore new directions that will benefit and excite technology users. The purpose of this brief survey is to find out what is your experience as a developer, your expectations for Scala 3, and your view on the future of Scala.  Knoldus is Continue Reading