Coding Resources

Using AWS DMS for Data Migration From On-Premises Oracle 19 to AWS RDS PostgreSQL: Insights From Practical Migration

This article presents an in-depth look at insights from database migrations from on-premises Oracle 19 to AWS RDS PostgreSQL using AWS Data Migration Service.

March 30, 2023

by Kapil Raina

· 4,075 Views · 1 Like

How To Install Oceanbase on an AWS EC2 Instance

In this article, I will walk you through how to install OceanBase on an AWS EC2 instance. This is the first in a series of articles where I demonstrate how to integrate OceanBase into your applications.

March 30, 2023

by Wayne S

· 3,579 Views · 2 Likes

How To Use Buildpacks To Build Java Containers

This article will look under the hood of buildpacks to see how they operate and give tips on optimizing the default settings to reach better performance outcomes.

March 30, 2023

by Dmitry Chuyko

· 12,570 Views · 9 Likes

What Is Docker Swarm?

Managing containers at scale can be challenging, especially when running large, distributed applications. This is where Docker Swarm comes into play.

March 30, 2023

by Aditya Bhuyan

· 6,748 Views · 2 Likes

How To Add Estimated Review Time and Context Labels To Pull Requests

The easiest way to cut down your code review time is as simple as letting developers know how long a review will take.

March 30, 2023

by Dan Lines

· 3,425 Views · 3 Likes

Mastering CSS Border Style: A Comprehensive Guide

CSS Borders refers to the line outside the padding and inside the margin of the CSS Box Model. This line wraps around the padding and content in every HTML.

March 30, 2023

by Alex Anie

· 2,160 Views · 1 Like

Simplifying Containerization With Docker Run Command

Here, you will learn how to use the docker run command to create and start a Docker container from an image with various configuration options.

March 30, 2023

by Ruchita Varma

· 6,089 Views · 3 Likes

Tackling the Top 5 Kubernetes Debugging Challenges

Bugs are inevitable and typically occur as a result of an error or oversight. Learn five Kubernetes debugging challenges and how to tackle them.

March 29, 2023

by Edidiong Asikpo

· 8,151 Views · 2 Likes

Reconciling Java and DevOps With JeKa

This article takes the reader through the JeKa capabilities and how to use a single language for everything from dev to delivery.

March 29, 2023

by jerome angibaud

· 6,690 Views · 6 Likes

Java Concurrency: LockSupport

Learn more about LockSupport in Java concurrency.

March 29, 2023

by Emmanouil Gkatziouras

CORE

· 7,191 Views · 6 Likes

Effective Jira Test Management

This article explores the effective use of Jira in software testing with a QA workflow in mind and additional tools and Jira plugins.

March 29, 2023

by Oleksandr Siryi

· 2,729 Views · 1 Like

Synchronized Method: BoyFriend Threads and GirlFriend Object [Video]

How does the synchronized method work in Java? Find out in this tutorial while taking a closer look at BoyFriend threads and GirlFriend objects.

March 29, 2023

by Ram Lakshmanan

CORE

· 3,514 Views · 2 Likes

Rapid Debugging With Proper Exception Handling

In this article, you will learn when to use and when NOT to use exception handling using concrete examples.

March 29, 2023

by Akanksha Gupta

· 4,218 Views · 1 Like

Getting Started With Prometheus Workshop: Introduction to the Query Language

Interested in open-source observability? Learn about Prometheus Query Language and how to set up a demo project to provide more realistic data for querying.

March 29, 2023

by Eric D. Schabell

· 4,437 Views · 3 Likes

Building a REST API With AWS Gateway and Python

Build a REST API using AWS Gateway and Python with our easy tutorial. Build secure and robust APIs that developers will love to build applications for.

March 29, 2023

by Derric Gilling

CORE

· 5,857 Views · 2 Likes