Reasons to Scale Horizontally

A data expert discusses the concept of horizontal scaling, and how developers and data scientists can use this concept for data storage and manipulation. Read all

Ring Display: Building Custom ZK Components

A look at the CSS, Java, and JavaScript code you need to make a lazy susan effect in your web app using the ZK framework using custom built components. Read all

23 Useful Elasticsearch Example Queries

A tutorial on how to work with the popular and open source Elasticsearch platform, providing 23 queries you can use to generate data. Read all

Serverless With AWS: Image Resize On-The-Fly With Lambda and S3

A tutorial that provides and demonstrates a solution for image resizing pain points by providing automated code with AWS, deployed on Docker, and tested with Dashbird. Read all

Using the JMeter Flexible File Writer Plugin

Learn how to set up and use JMeter's Flexible File Writer plugin for customized logging and flexible test writing in this performance monitoring tutorial. Read all

Validation in Java Applications

In this post, we take a look at using the CUBA platform to implement data validations on our Java applications, focusing on constraints and Bean validation. Read all

Create, Install, Upgrade, and Rollback a Helm Chart (Part 1)

In this post we will explain how we can use Helm for installing our application. In this first part we look at installing a Helm Chart and uploading it. Read all

Building a Regression Model Using Oracle Data Mining

A big data expert and software architect provides a quick but helpful tutorial on how to create regression on models using SQL and Oracle data mining. Read all

Multiple MySQL Databases With One MySQL Container

This brief article takes a look at creating two MySQL databases inside a single container. Find out how to get it up and running and explore the solution. Read all

Spring Boot Listener for AWS SQS With Spring Cloud

Take a look at this quick tutorial that shows you how to quickly set up your Spring Boot AWS instance to listen for messages on an AWS SQS queue. Read all

 

 

 

 

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