Databases Resources

Java: An Optional Implementation of Optional

Wouldn't it be great if you could let Optional be an interface with two different implementations?

August 16, 2019

by Per-Åke Minborg

· 15,954 Views · 3 Likes

How to Launch an Instance and Host a Website With AWS EC2

Take a look at how this tutorial that demonstrates how to create a website and host it with AWS EC2.

Updated August 16, 2019

by Vipul Singh

· 45,965 Views · 2 Likes

Understanding Recursive Queries in Postgres

Learn more about recursive queries in Postgres.

August 15, 2019

by Prasanna Venkataraman

· 23,713 Views · 6 Likes

14 Best Performance Testing Tools and APM Solutions

A outline of the best performance testing tools and APM solutions.

August 15, 2019

by Andrei Guchin

· 22,962 Views · 3 Likes

Microservice Architecture NFR Considerations

Things to consider in microservice architecture.

August 15, 2019

by Omkar Joshi

· 16,590 Views · 9 Likes

Concerns With the Current State of DevOps

Complexity, security, consistent understanding, and business perspective are among the cited concerns that arise as DevOps grows.

Updated August 15, 2019

by Tom Smith

CORE

· 15,393 Views · 3 Likes

Calling Lambda Functions Through AWS API Gateway

This quick and straightforward tutorial demonstrates how to write a Lambda function and pass it through the AWS API gateway.

Updated August 15, 2019

by Sidath Weerasinghe

· 22,583 Views · 5 Likes

Set Up a CI/CD Pipeline for An Angular 7 Application From Azure DevOps to AWS S3

The first part of this tutorial demonstrates how to build a CI pipeline using Azure DevOps.

Updated August 15, 2019

by Ishan Juneja

· 61,440 Views · 2 Likes

Using Spring MVC’s @ModelAttribute Annotation

Learn more about using Spring MVC's @ModelAttribute annotation.

August 14, 2019

by Roger Hughes

· 323,738 Views · 13 Likes

Custom JWT Generator in WSO2 API Manager

Create a custom JWT generator with WSO2 API Manager (2.6.0)

August 13, 2019

by Anupam Gogoi

· 10,124 Views · 3 Likes

Event-Driven Microservices With Spring Boot and ActiveMQ

A guide to using Spring Boot and ActiveMQ for event-driven microservices.

August 13, 2019

by Swathi Prasad

· 41,389 Views · 16 Likes

Automate Git Commands Across Repos Using Batch Scripts and Windows Scheduler

If you work on multiple projects a day, you may spend a lot of time managing changes, commits, and more. Here's how you can save time and automate Git commands.

August 13, 2019

by Juan Sebastian Lengyel

· 24,509 Views · 6 Likes

Set Up and Deploy to Kubernetes Using Azure DevOps (CI/CD)

Build Docker images, push to a container registry, and deploy into Kubernetes.

August 12, 2019

by Gopal Jayanthi

· 27,683 Views · 4 Likes

Sampler: Dashboards, Monitoring, Alerting From Your Terminal

Get metrics right from your terminal.

August 12, 2019

by Alexander Lukyanchikov

· 12,238 Views · 5 Likes

Simplified Time-Series Analytics Using the time_bucket() Function

Turn raw data into fixed time intervals for metric analysis and visualization.

August 9, 2019

by Diana Hsieh

· 17,939 Views · 3 Likes

Learn How to Use SQL Server With Node.js

In this article, we discuss how to use SQL Server with Node.js. We walk you through every part of the process starting from installation and ending with a demo application.

August 9, 2019

by David Neal

· 51,958 Views · 3 Likes