Coding Resources

Using Python to Find Correlation Between Categorical and Continuous Variables

In this post, we'll learn how to find correlations between categorical and continuous variables using Python and Pandas.

March 21, 2019

by Shital Kat

· 167,605 Views · 5 Likes

Why Object-Oriented Code Accelerates Microservices Adoption

Using OOP can be a great boon to your team's efforts to adopt microservices or refactor a monolithic application. Read on to find out why.

March 21, 2019

by Muntazir Fadhel

· 9,501 Views · 4 Likes

Offline Resolution of XSDs Using Maven JAXB

Learn more about this offline resolution for using the JAXB Maven Plugin.

Updated March 20, 2019

by Aritra Nag

· 14,271 Views · 2 Likes

ELK Stack Overview and Use Cases

We take a look a the ELK stack and explore why this tech stack has become a popular tool for data analysis and visualization.

March 20, 2019

by Sudip Bhandari

· 15,064 Views · 2 Likes

Redis in a Microservices Architecture

Learn how to use Redis with Spring Cloud and Spring Data to provide configuration server, a message broker, and a database.

March 20, 2019

by Piotr Mińkowski

· 56,642 Views · 27 Likes

Why Do We Need an Interface in OOP?

There are many reasons for including interfaces in OOP. Here's one major advantage of using interfaces in Java.

Updated March 20, 2019

by Vusala Hasanli

· 34,919 Views · 14 Likes

Elasticsearch on Google Cloud Platform

Take a look at this simple and quick tutorial about downloading and connecting Elasticsearch to your GCP instance.

Updated March 20, 2019

by Sameer Chandra

· 19,974 Views · 3 Likes

Var and Language Design in Java

Learn everything you need to know about var in Java.

March 20, 2019

by Peter Verhas

CORE

· 12,447 Views · 14 Likes

How to Effectively Use ExecutorService in Kafka Consumers

Apache Kakfa is one of the most popular open source tools for working with big data and streaming data. Learn a little bit more about Kakfa with this tutorial.

March 19, 2019

by Prasanth Nair

· 45,137 Views · 9 Likes

Message Routing in Akka

Here's an introductory article on message routing in Akka with Scala.

Updated March 19, 2019

by Efthymios Vafeiadis

· 14,902 Views · 9 Likes

Uploading File To AWS S3 Using AWS CLI

Take a look at the first steps to using AWS S3 with this tutorial on uploading your files with the native CLI.

March 19, 2019

by Faisal Pathan

· 29,273 Views · 2 Likes

Lightweight Real-Time Analytics With Spring Boot + WSO2 Siddhi

In this post, we learn how to tackle microservice development using Spring Boot, Angular, WSO2 Siddhi, and more. Read on to get started!

March 19, 2019

by Tharindu Vibuddha Gangodagama

· 14,589 Views · 2 Likes

Apache Kafka vs. Integration Middleware (MQ, ETL, ESB)

Explore the differences between Apache Kafka as an Event Streaming Platform and integration middleware.

March 19, 2019

by Kai Wähner

CORE

· 42,838 Views · 10 Likes

15+ Useful Helm Charts Tools

Check out this list of tools, plugins, and add-ons that will get you the most use out of your Helm automation.

Updated March 19, 2019

by Stefan Thorpe

· 36,576 Views · 8 Likes

Introduction to AWS CloudFormation Drift Detection

Check out how this recently-released feature from AWS can help you keep track of changes in your AWS stack.

Updated March 19, 2019

by Moiz Arif

· 6,886 Views · 3 Likes

Migrating From Lombok to Kotlin

Shorter code should never be the goal. It’s the readability of the code that matters.

March 19, 2019

by Erik Pragt

· 43,911 Views · 32 Likes

Learn how you can integrate Google and Facebook logins on your Spring Boot app.

March 19, 2019

by Andrew Hughes

· 32,501 Views · 2 Likes

Super Dynamic APEX Forms Using APEX_ITEM and Dynamic Actions

Look at super dynamic APEX forms using APEX_ITEM and dynamic actions.

March 18, 2019

by Ahmed Nada

· 83,101 Views · 9 Likes

Finally, a CSS Only Solution to :hover on Touchscreens

It’s @media(hover: hover) and (pointer: fine) {}, but the specification has not been finalized yet.

March 18, 2019

by Mező István

· 27,527 Views · 4 Likes

Docker Layers Explained

Let's get to the bottom of Docker layers and how intermediate layers are created, and how dangling images are destroyed.

March 18, 2019

by Gunter Rotsaert

CORE

· 148,557 Views · 33 Likes

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