Coding Resources

How to Stream Sensor Data to Apache Pinot for Real Time Analysis

Learn how to use Arduino, MQTT, Kafka, and Apache Pinot to stream environmental data for real-time access to sensor data.

April 21, 2023

by David G. Simmons

CORE

· 6,799 Views · 8 Likes

Consumer Group in Kafka [Video Tutorials]: Partitions and Consumers

In this video tutorial series, take a deeper look at the consumer group in Kafka with varying numbers of partitions and consumers.

April 21, 2023

by Ram N

· 6,087 Views · 2 Likes

CockroachDB TIL: Volume 12

Learn to find partial indexes, identify the DB Console URL with SQL, experiment with a lightweight pooler called pgcat, handle client disconnects, and more.

April 20, 2023

by Artem Ervits

CORE

· 3,889 Views · 1 Like

Fearless Distroless

With the rise of Docker came a new focus for engineers: optimizing the build to reach the smallest image size possible. This post explores available options.

April 20, 2023

by Nicolas Fränkel

· 8,648 Views · 44 Likes

Benefits of React V18: A Comprehensive Guide

This article will cover three key features of React v18: automatic batching, transition, and suspense on the server.

April 20, 2023

by Beste Bayhan

· 7,248 Views · 4 Likes

Kafka: The Basics

Kafka is a powerful tool for building streaming architectures. The article serves as an introduction to both the technology and associated data producers and consumers.

April 20, 2023

by Pavel Micka

· 8,177 Views · 6 Likes

AWS: Pushing Jakarta EE Full Platform Applications to the Cloud

In this article, readers will learn how to deploy more complex Jakarta EE applications as serverless services with AWS Fargate.

April 20, 2023

by Nicolas Duminil

CORE

· 8,284 Views · 5 Likes

Continuing Hello World

The way we teach programming and new platforms needs to be more engaging. This same lesson applies to SaaS startup gamification.

April 20, 2023

by Shai Almog

CORE

· 7,015 Views · 2 Likes

Jira Anti-Patterns

Jira Anti-Patterns: In this article, learn why they exist and how you can counter these impediments to Agile product development.

April 19, 2023

by Stefan Wolpers

CORE

· 4,587 Views · 2 Likes

GitStream vs. Code Owners vs. GitHub Actions

Looking to streamline your GitHub pipeline but unsure where to start? Find out when to use gitStream vs. code owners vs. GitHub Actions.

April 19, 2023

by Dan Lines

· 4,006 Views · 3 Likes

Recording Badge Scans in Apache Pinot

Use a real-time analytics database to record NFC badge scans in part 1 of this 3-part project involving environmental data, real-time notifications, and more.

April 19, 2023

by David G. Simmons

CORE

· 4,819 Views · 5 Likes

Integrate Apache Spark and QuestDB for Time-Series Analytics

In this tutorial, we will explore how a Spark Application can load and save data from/to QuestDB and provide practical advice to achieve the best performance.

April 19, 2023

by Imre Aranyosi

· 4,237 Views · 8 Likes

Apache Kafka in Java [Video Tutorials]: Architecture and Simple Consumer/Producer

Explore a video tutorial series regarding Apache Kafka in Java as you explore Kafka architecture, components, producer callbacks, and more.

April 19, 2023

by Ram N

· 5,858 Views · 2 Likes

Introduction to Elasticsearch

Elasticsearch is a highly scalable and distributed search and analytics engine designed to handle large volumes of structured, semi-structured, and unstructured data.

April 19, 2023

by Rama Krishna Panguluri

· 13,298 Views · 11 Likes