Coding Resources

Understanding CIDRs and Public vs Private IPs

We use CIDR ranges for security-related things. Like to secure the traffic in terms of IP addresses. Usually, it helps us in defining the IP address range.

Updated March 16, 2021

by Sravan Lingam

· 26,116 Views · 12 Likes

Why Java Is so Young After 25 Years: An Architect’s Point of View

Java completes 25 years of programming life and remains closer to developer's minds; almost 69% of the worldwide developer community remains to code in Java, even now.

Updated March 16, 2021

by Dr.Magesh Kasthuri

· 17,434 Views · 16 Likes

WebDriverIO Integration With Cucumber

WebDriverIO has an extended set of built-in and community plugins that help in designing robust, scalable tests and easily integrate with third-party applications.

March 16, 2021

by Mohit Kulshreshtha

· 41,651 Views · 6 Likes

SQL Phenomena for Developers

These phenomena represent a set of data integrity anomalies that may occur when a developer tries to squeeze performance from transaction concurrency.

March 15, 2021

by Anghel Leonard

CORE

· 15,019 Views · 12 Likes

Automating Developer Workflows and Deployments on Heroku and Salesforce

Heroku and Salesforce - From Idea to App, Part 13. From a series on combining Salesforce with Heroku to build an “eCars” app.

March 15, 2021

by Michael Bogan

CORE

· 8,669 Views · 1 Like

Run and Scale an Apache Spark Application on Kubernetes

Learn how to set up Apache Spark on IBM Cloud Kubernetes Service by pushing the Spark container images to IBM Cloud Container Registry....

March 15, 2021

by Vidyasagar (Sarath Chandra) Machupalli FBCS

CORE

· 9,537 Views · 5 Likes

Introduction to Mulesoft Anypoint Studio.

This blog will help you to start coding on MuleSoft from scratch

Updated March 13, 2021

by Anupam Chakraborty

· 9,922 Views · 2 Likes

Using Slash GraphQL to Create InstaMeme—A Meme Sharing App

Walk through the process of creating a Slash GraphQL backend service to meet the needs of a fictional client, called InstaMeme.

March 12, 2021

by John Vester

CORE

· 84,591 Views · 6 Likes

From SysAdmin to SRE: How to Evolve Your Skillset

What does it take to become an SRE from a SysAdmin background? We discuss the growth areas and technical skills needed to successfully transition to an SRE role.

March 12, 2021

by Nir Sharma

· 7,904 Views · 3 Likes

5 Advantages of Dart Over JavaScript, Python, and Bash

After Google's announcement of Flutter 2 at the beginning of March 2021, interest in Dart climbed to new heights. Most people use Dart with Flutter.

March 12, 2021

by Craig Oda

CORE

· 23,925 Views · 5 Likes

How To Embed YouTube Videos in React Native

In this article, we are going to describe how to add a video player to your React Native app in order to support the integration and playing of Youtube videos.

March 11, 2021

by krissanawatt kaewsanmunag

· 28,315 Views · 2 Likes

Set Up Network Parental Controls on a Raspberry Pi

With minimal investment of time and money, you can keep your kids safe online.

March 11, 2021

by Daniel Oh

CORE

· 23,281 Views · 5 Likes

Top 10 Games Running on Javascript and HTML5

Developers have built many popular online games just using Javascript, HTML5, and CSS. Here're is a list of the top 10 games that you should definitely play.

Updated March 11, 2021

by Kartik Prajapati

· 27,032 Views · 4 Likes

Look, Ma! No Pods!

Microservices CI/CD with GitLab and HashiCorp Nomad.

Updated March 10, 2021

by Kyriakos Mandalas

CORE

· 23,752 Views · 7 Likes

Back up CockroachDB to S3 via HTTPS Proxy

In this article, see how to backup CockroachDB to S3 via HTTPS proxy.

March 10, 2021

by Michael Goddard

· 6,603 Views · 2 Likes

Chaos Engineering: Simulating OutOfMemoryError

This 'java.lang.OutOfMemoryError: Java Heap space' will be thrown by the application when the application generates more objects than the allocated heap size.

March 9, 2021

by Ram Lakshmanan

CORE

· 8,446 Views · 8 Likes

Backup and Disaster Recovery in the Age of GitOps and CI/CD Deployments

The need for Backup and Disaster Recovery is as important as ever. We cover some of the core reasons why deploying a backup solution is critical for safety and scale.

March 9, 2021

by Niraj Tolia

· 10,091 Views · 2 Likes