Databases Resources

Create an OpenAPI From a GET API Request

Here's an easy guide to quickly, manually creating OpenAPIs simply by working off of GET API requests — perfect for devs and non-devs alike.

October 14, 2018

by Kin Lane

· 12,735 Views · 2 Likes

DevOps and the DRY Principle

See how the DRY principle in DevOps (Don't Repeat Yourself) will improve your code quality.

October 13, 2018

by Stefan Thorpe

CORE

· 7,944 Views · 16 Likes

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

In the first part of this two-part tutorial, we take a look at creating a Helm chart, configuring it, and uploading it to the repository.

October 12, 2018

by Gunter Rotsaert

CORE

· 28,213 Views · 6 Likes

Knowledge Graph Search With Elasticsearch and Neo4j

Let's take a look at the history of knowledge graphs and take a deep-dive into a specific use case.

Updated October 12, 2018

by Luanne Misquitta

· 16,380 Views · 6 Likes

How to Work With Avro Files

In this post, a big data architect goes over how to transfer large data sets between two databases using Apache Sqoop. Read on to get the scoop on Sqoop!

October 11, 2018

by Dmytro Manannykov

· 138,050 Views · 13 Likes

Properly Persisting LocalDateTime to Oracle DATE Column With Hibernate 5

Let's take a look at a tutorial that explores properly persisting LocalDateTime to Oracle DATE column with Hibernate 5.

October 11, 2018

by Samuel Martin

· 19,840 Views · 4 Likes

Performance Caching in a Snowflake Data Warehouse

See how a data warehouse built for the cloud maximizes query performance.

Updated October 10, 2018

by John Ryan

· 8,765 Views · 2 Likes

Kotlin Microservices With Ktor

With Kotlin and microservices being all the rage, it's only natural there should be a Kotlin-based framework to build microservices.

Updated October 10, 2018

by Piotr Mińkowski

· 28,941 Views · 5 Likes

''Hey, Amazon! Where Is My Crop?'' How to Resize in The Cloud

If you are familiar with the Nginx extention to crop your images, take a look at how you can get the same result using Amazon AWS.

Updated October 10, 2018

by Yuliya Deretskaya

· 9,867 Views · 8 Likes

Real-Time Data Replication Between Ignite Clusters Through Kafka

In this article, we are going to look at how to set up and configure the Ignite Source connector to perform data replication between Ignite clusters.

October 9, 2018

by Shamim Bhuiyan

· 11,254 Views · 4 Likes

The Good, Bad, and Ugly of Connecting Desktop Apps to a Database

Let's take a look at the good, the bad, and the ugly of connecting desktop apps to a database. Also explore implementation alternatives.

Updated October 9, 2018

by Memi Lavi

· 12,412 Views · 1 Like

You Don't Need GraphQL

If you've heard of GraphQL, you've heard it's bold claim that it is better than other REST APIs. But perhaps it has met its open-source match.

Updated October 9, 2018

by Greg Brown

· 12,567 Views · 5 Likes

Why Use K-Means for Time Series Data? (Part One)

In this post, we take a look at the concept of K-Means clustering and how it can be used to work with time series data. Read on to get started!

October 9, 2018

by Anais Dotis-Georgiou

· 14,938 Views · 8 Likes

Consuming Twitter Streaming API With Spring Integration

Let's take a look at consuming a Twitter streaming API with Spring Integration. Also explore some alternatives.

October 8, 2018

by Laszlo Csontos

· 14,884 Views · 2 Likes

10 Algorithms and Programming Courses to Crack Coding Interviews

Many junior developers dream of making it at one of the larger tech companies. Take a look at this list for some resources to prepare for your interview.

October 6, 2018

by Javin Paul

· 49,101 Views · 26 Likes

How To Fix MySQL Replication After an Incompatible DDL Command

Let's take a look at a tutorial that explains how to fix MySQL replication after an incompatible DDL command.

October 6, 2018

by Jaime Sicam

· 10,095 Views · 2 Likes

How to Use Grafana for Technical Monitoring in Software Products

Learn the basics of Grafana for visualizing metrics and other data on app performance.

October 6, 2018

by Daryna Tkachenko

· 58,865 Views · 4 Likes

A Brief History of Edge

Come with me, and we'll be, in a world of computing innovations. Take a stroll through the history of cloud computing, leading up to edge computing.

Updated October 5, 2018

by Bruce Kornfeld

· 9,557 Views · 3 Likes

This Week in Spring: SpringOne Platform Wrap-Up and Spring Data Releases

Even though SpringOne Platform 2018 is done, the world of Spring never sleeps! Spend a few minutes to catch up on the goings-on in Spring over the past week.

Updated October 5, 2018

by Josh Long

· 7,303 Views · 1 Like

Installing CI/CD Tools With Ansible: Everything You Need to Know

Learn how to set up the tools for your CI/CD pipeline with the IT automation tool Ansible.

October 5, 2018

by Evgeny Mekhanikov

· 15,761 Views · 5 Likes

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