Data Engineering Resources

Does PostgreSQL Have an ORA-01795-like Limit?

Comparing the limitations of Oracle to PostgreSQL using a simple test application.

November 23, 2015

by Dustin Marx

· 5,922 Views · 4 Likes

The Internet of Things, Gateways, and Next Generation of APIs Speaker Session at APIStrat Austin

Check out these conference highlights concerning IoT development, API optimization, and data security from APIStrat Austin.

November 22, 2015

by Steven Willmott

· 7,766 Views · 6 Likes

Introducing Bolt, Neo4j's Upcoming Binary Protocol – Part 1

I recently had the opportunity to talk with Nigel Small about the development of the upcoming Bolt protocol and how it fits in with Neo Technology’s overall strategy for the also-upcoming Neo4j 3.0. Read on to see what Nigel has to say!

November 18, 2015

by Duncan Brown

· 21,757 Views · 6 Likes

Why 1000 == 1000 Returns False, but 100 == 100 Returns True in Java?

Here's a little code puzzler to help you be a little better at Java.

November 18, 2015

by A N M Bazlur Rahman

CORE

· 59,627 Views · 45 Likes

Converting an Image to Negative using SDL2

SDL2 can be great for altering images. Here's how to convert a picture to a negative.

November 18, 2015

by Daniel D'agostino

· 2,884 Views · 4 Likes

Java 8 vs. Scala, Part II: the Streams API

A continuation of a series on using Java vs. Scala, and using the Streams API to collect and manipulate data.

November 17, 2015

by Hussachai Puripunpinyo

· 38,271 Views · 27 Likes

Disable Dates In Datepicker

A tutorial on how we can disable some dates in a jQuery datepicker control.

November 17, 2015

by Sibeesh Venu

· 74,813 Views · 10 Likes

A Quick Guide to Golang for Java Developers

Go is awesome and you should learn it. Here's how.

November 16, 2015

by Christian Posta

· 30,806 Views · 23 Likes

Area Selection for LeafletJS Maps

Ever want to add the ability to select a subset of markers from your map in LeafletJS?

November 16, 2015

by James Sugrue

· 9,188 Views · 4 Likes

Getting Started With Dropwizard: Connecting to a Database Using Hibernate

Learn how to use the Dropwizard to connect to a databases of your choice using Hibernate.

November 12, 2015

by Dmitry Noranovich

· 50,117 Views · 5 Likes

SDL2 Pixel Drawing

Here's a quick tutorial in pixel drawing on Simple DirectMedia Layer 2.

November 11, 2015

by Daniel D'agostino

· 29,269 Views · 5 Likes

Smooth Drawing for iOS in Swift with Hermite Spline Interpolation

How to create really smooth lines for your drawing apps on iOS.

November 10, 2015

by Simon Gladman

· 8,992 Views · 3 Likes

Benchmarking Aurora vs MySQL: Is Amazon’s DB Really 5x Faster?

Amazon Aurora: The next generation of hosted database services put to the test.

November 6, 2015

by Alex Zhitnitsky

· 24,931 Views · 9 Likes

Replication Filters and Partial Replication Changes in the New MySQL 5.7

Adding replication filters online is one of the MySQL 5.7 features described in the manual, here I summarize a few examples.

November 6, 2015

by Peter Zaitsev

· 9,561 Views · 5 Likes

The Future of Smart Farming With IoT and Open Source Farming

Smart farming is a concept quickly catching on in the agricultural business. Offering high-precision crop control, useful data collection, and automated farming techniques, there are clearly many advantages a networked farm has to offer.

November 5, 2015

by Michael Tharrington

· 52,238 Views · 11 Likes