Databases Resources

Using rake db:seed, which is already built into Rails, may seem preferable to using a custom rake task like rake dev:prime. However there's a time and place for both.

September 15, 2016

by Jason Draper

· 4,151 Views · 3 Likes

PL/SQL 101: Raising Exceptions in PL/SQL

Learn how you can create your own exceptions within PLSQL and keep your code neat and tidy while you do it.

September 14, 2016

by Steven Feuerstein

· 10,346 Views · 3 Likes

Autocommit in PostgreSQL's Psql

This tutorial will show you how to enable, disable, and use autocommit with PostgreSQL's command-line SQL tool — psql.

September 13, 2016

by Dustin Marx

· 82,323 Views · 7 Likes

Mockito Custom Answers

Custom argument matchers and custom answer behavior allow us to use Mockito to mock complex and responsive behavior, making for highly realistic tests.

September 13, 2016

by Alan Hohn

· 6,958 Views · 2 Likes

Basic Housekeeping for MySQL Indexes

It's important to keep your indexes neat and tidy. Here are four simple rules (with examples) you can follow to keep your databases running smoothly.

September 12, 2016

by Daniel Guzman Burgos

· 7,884 Views · 6 Likes

Event-Driven Microservices With Vert.x and Kubernetes (Part 1 of 3)

Learn how to set up an event-driven microservices architecture using Vert.x's Verticle class. This introductory post covers how to use and configure Vert.x.

September 12, 2016

by Andy Moncsek

· 27,840 Views · 11 Likes

MySQL Replication Troubleshooting Q and A

Check out a webinar on MySQL replication, caching, and more, then get a glimpse at some in-depth questions (and their answers).

September 11, 2016

by Sveta Smirnova

· 4,918 Views · 3 Likes

3R Principles of Programming

A review of the 3 R's of programming for cleaner, friendlier Java code.

Updated September 9, 2016

by Biju Balakrishnan Nair

· 15,778 Views · 29 Likes

Reference API Gateway Models in CloudFormation

We take a look at defining API Gateway Models in CloudFormation using JSON. Read on to find out more.

September 9, 2016

by Michael Wittig

· 6,162 Views · 1 Like

Which Cloud Platform Is Ideal to Host IoT Apps?

The cloud helps put the 'I' in IoT. See which platforms are making the move to support IoT and what they offer.

Updated September 9, 2016

by Milita Datta

· 16,399 Views · 11 Likes

Testing REST API File Uploads in JMeter

Learn how to create a multipart POST or PUT request from scratch, and see a demo to create and update a file in Google Drive using both POST and PUT requests from JMeter.

September 8, 2016

by Dmitri Tikhanski

· 35,788 Views · 4 Likes

Creating a Simple Java REST Service Using HTTP-RPC

We take a look at how to implement a Java-based web service using the HTTP-RPC framework. Read on to find out how and for some example code.

September 8, 2016

by Greg Brown

· 13,278 Views · 7 Likes

Containerizing Stateful Applications

Can stateful applications be containerized? Or are containers only good for stateless applications?

September 7, 2016

by Jim Bugwadia

· 17,615 Views · 13 Likes

Simple Sample: Oracle NoSQL With Docker Compose

This quick example demonstrates the usage of Docker Compose co-ordinating an Oracle NoSQL container and a dependent container running its (Java) client.

September 7, 2016

by Abhishek Gupta

CORE

· 4,239 Views · 6 Likes

How Netflix's Circuit Breaker Works

See how Netflix's microservices-oriented circuit breaker works to prevent cascade failures and other problems.

September 7, 2016

by Rafael Salerno

· 47,043 Views · 22 Likes

I Am Keeping My Mind Open About GraphQL

I'm not 100% convinced that GraphQL is the solution we are looking for, but I am convinced that I should be learning more about it.

September 7, 2016

by Kin Lane

· 3,685 Views · 3 Likes

Get a Certificate From AWS Certificate Manager

Follow along with a step-by-step guide to securing your application in AWS with HTTPS.

September 6, 2016

by $$anonymous$$

· 5,136 Views · 2 Likes

APOC: Database Integration, Import and Export with Awesome Procedures on Cypher

Neo4j has just released a new version of APOC, everyone's favorite stored procedure library for Neo4j 3.x. Come find out what's new and what it means for you!

September 5, 2016

by Michael Hunger

· 11,015 Views · 5 Likes

Make Your Own PIR Motion Sensor

Motion sensors are high-tech security devices you see in the movies, right? Of course not. Learn to make your own motion tracking device.

September 4, 2016

by Igor Jarc

· 10,310 Views · 3 Likes

Building High-Performance Big Data and Analytics Systems

This article covers some of the critical performance considerations when working with Big Data and Analytics Systems.

September 4, 2016

by Rohit Dhall

· 12,697 Views · 10 Likes

The Latest Databases Topics