Latest Articles

I’m impressed by the complexity of query you can write using Spring Data. My favourite feature is returning the first or top records from a table.

July 1, 2016

by Martin Farrell

· 47,964 Views · 26 Likes

Insert Items to DynamoDB Tables Using Java

Read on to learn how you can use good old Java to get items set up within DynamoDB tables.

July 1, 2016

by Emmanouil Gkatziouras

CORE

· 31,732 Views · 3 Likes

Automating Penetration Testing in a CI/CD Pipeline: Part 3

The final part of a series on using OWASP ZAP to integrate penetration testing into your continuous delivery pipeline using AWS and Jenkins.

July 1, 2016

by Nick DeClario

· 5,713 Views · 2 Likes

Bash Script to Generate Config or Property Files From a Template File Containing Variables

Here's a quick way to set up a Bash script when dealing with a template file containing variables.

June 30, 2016

by Venkatt Guhesan

· 18,774 Views · 2 Likes

Microservices With Go Micro and NATS.io

Oren Golan published an excellent piece on his blog this past weekend sharing an example of how Micro and NATS are providing microservices for financial modeling and Bitcoin visualization.

June 30, 2016

by Brian Flannery

· 9,564 Views · 2 Likes

Convert a List to a Comma-Separated String in Java 8

This quick tutorial shows you how to use streams in Java to convert the contents of a list to a comma-separated string in Java 8.

Updated June 29, 2016

by Mario Pio Gioiosa

· 531,578 Views · 24 Likes

Announcing Java EE Microprofile

At DevNation this week, a new Java EE profile was announced to help Enterprise Java make greater strides in working with microservices architectures.

June 29, 2016

by G. Ryan Spain

· 14,467 Views · 17 Likes

Visualizing Concurrency Patterns in Go

Ivan Daniluk shows over 10 visualizations of concurrency patterns in Go, including timers, ping-pong, servers, and goroutines leak.

June 29, 2016

by Ivan Daniluk

· 9,647 Views · 10 Likes

The Right Team Structure for an Integration Project

Anil Bhimineni shares his perfect integration team structure, with breakdowns of each role and what its responsibilities should be.

June 29, 2016

by Anil Bhimineni

· 7,279 Views · 1 Like

Displaying SQL Data in a Text Box Using C# [Code Snippet]

Here's a quick and easy way to put SQL database info into a text box when using C#.

June 29, 2016

by Arun kumar

· 28,150 Views · 3 Likes

Puppet Server: Advanced Memory Debugging

How to monitor, prevent, and debug memory issues in the open source and proprietary Puppet Server tools.

June 29, 2016

by Chris Price

· 7,100 Views · 1 Like

Implementing Opinion Mining With Python

Learn about the process of opinion mining with Python through reviews of shopping sites like Amazon, Flipkart, and GSM Arena.

June 29, 2016

by Shital Kat

· 19,857 Views · 10 Likes

CASE Statement in GROUP BY

Sometimes tackling a problem in a single query isn't the best approach. We have a look at a scenario where a CASE statement is needed in a GROUP BY clause. What's the best way to handle this?

Updated June 29, 2016

by Grant Fritchey

· 22,740 Views · 2 Likes

Zero-Downtime Deployment With a Database

Here's how to set up your database so that you'll be able to roll back to a previous version and update your connected app with zero downtime.

June 28, 2016

by Marcin Grzejszczak

· 17,710 Views · 8 Likes

JavaScript Without jQuery: Tips and Practical Examples

All the cool kids use jQuery, but for a lot of it's functionality it's almost as easy to do it yourself. Look at these simple examples.

June 28, 2016

by Jean-Baptiste Jung

· 18,991 Views · 18 Likes

Functional Programming in Pure Java: Functor and Monad Examples

This article looks at functors and monads from a specific angle of Java data structures and libraries.

June 28, 2016

by Tomasz Nurkiewicz

· 85,538 Views · 88 Likes

@MockBean—Spring Boot's Missing Ingredient

Testing support in Spring Boot is getting better, but it's far from perfect. The example here shows how to use Spring Boot in tandem with your mock testing.

June 28, 2016

by Grzegorz Poznachowski

· 88,150 Views · 22 Likes