Latest Articles

In this article, we take a look at automating acceptance tests, using Cucumber, Gherkin, and Java as our main technologies.

September 29, 2017

by Justin Albano

CORE

· 19,581 Views · 8 Likes

Limiting Repetitive Log Messages With Logback

Learn about Logback's method of limiting repetitive log messages and how to use it to keep your log files clean and readable.

September 29, 2017

by Mahan Hashemizadeh

· 22,298 Views · 5 Likes

Encrypting a RHEL 7 Disk With LUKS

Encryption is a central aspect of cybersecurity. In this post, you'll learn the basics of encryption, by securing a RHEL 7 disk.

September 29, 2017

by Marco Corona

· 15,497 Views · 1 Like

FinTech Continues to Disrupt the Digital API Economy. What's Next?

See the ways in which the emergence of FinTech and the accompanying digital products signifies a major shift in the API economy.

Updated September 29, 2017

by Ross Garrett

· 6,264 Views · 1 Like

WPF Prism Concepts: Regions

We explore the concept of Regions, which are useful containers to create our UI in a structured and dynamic way. We'll then load content with a discovery and an injection technique.

September 29, 2017

by Michele Ferracin

· 27,375 Views · 3 Likes

Cloud-Agnostic Object Storage for Everybody!

See how you can use Minio and Cloud 66 to handle production-grade object storage without worrying about cloud vendor lock-in.

September 29, 2017

by Daniël van Gils

· 7,081 Views · 1 Like

Cool SQL Optimizations That Do Not Depend on the Cost Model (Part 1)

Learn about five simple optimizations that can be implemented purely based on metadata (i.e. constraints) and the query itself.

September 29, 2017

by Lukas Eder

· 4,986 Views · 4 Likes

Visualizing H2O GBM and Random Forest MOJO Models Trees in Python

In this code-heavy tutorial, learn how to use the H2O machine library to build a decision tree model and save that model as MOJO.

September 29, 2017

by Avkash Chauhan

· 16,229 Views · 4 Likes

Lightweight JVM Diagnostics Tools and Containers

Here are the challenges with running JVM diagnostics on containerized apps and how you can get around them to get good performance data.

September 29, 2017

by Sasha Goldshtein

· 12,471 Views · 4 Likes

Aggregate Millions of Database Rows in a Spring Controller

Learn how to perform ultra-fast aggregations in Java with Spring and Speedment—even with large datasets with millions of rows.

September 28, 2017

by Emil Forslund

· 34,366 Views · 15 Likes

7 Ways to Improve Your Code Reading Skills

As more and more companies go Agile, being able to read other's code is more important than ever. Read on for some tips on how to improve this skill.

September 28, 2017

by A N M Bazlur Rahman

CORE

· 43,334 Views · 56 Likes

Creating Test Cases Using Script Mode With Katalon Studio

This tutorial will show you how to programmatically write automated test cases in script view in Katalon Studio, using Java and Groovy.

September 28, 2017

by Oliver Howard

· 10,946 Views · 10 Likes

Should You API-Enable Your IBM i (AS/400)?

See how leveraging APIs can benefit IBM i users, and how you can integrate it to support the functionality that APIs offer.

September 28, 2017

by Robert Young

· 10,950 Views · 4 Likes

8 Effective Ways to Manage Negative Comments From Customers

Whether you're just starting a company, or you work with an enterprise level development organization, learning to retain your customers is of paramount importance.

September 28, 2017

by Daniel Moayanda

· 6,054 Views · 2 Likes

How to Ensure the Security of Your APIs

Learn how to implement security measures for your APIs by following the steps in this detailed tutorial on defining a custom OAuth2.0 security scheme.

September 28, 2017

by Nagarjunareddy K

· 29,081 Views · 2 Likes

Benchmarking Google Cloud Spanner, CockroachDB, and NuoDB

Take a deep dive into three elastic SQL databases, all of which are pretty promising options that meet the needs of the modern data center.

September 28, 2017

by Boris Bulanov

· 12,145 Views · 4 Likes

Circuit Breaker Implementation in Resilience4j

In this article, we show you how a circuit breaker implementation can increase the performance of your Resilience4j application.

September 28, 2017

by Bohdan Storozhuk

· 23,632 Views · 8 Likes

User, Sys and Real Times in GC Log

You can never know too much about Garbage Collection in Java. Here are breakdowns of what user, sys, and real time means in your GC log.

September 28, 2017

by Grzegorz Mirek

· 15,404 Views · 16 Likes

DevOps Mentality

DevOps culture bridges the gap between software's development and its real-world operation by changing the culture of the enterprise.

September 27, 2017

by Giridhara Raam

· 5,796 Views · 4 Likes

How Did MongoDB Get Its Name?

Maybe you use MongoDB daily — but do you even know where the name 'MongoDB' came from? Take a break and learn how your favorite database got its name.

September 27, 2017

by Brian Wheeler

· 6,801 Views · 1 Like

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