Latest Articles

Error Handling and Validation Architecture in .NET Core

We cover ways to make a maintainable validation architecture. The main goal of this post is to clean up business, presentation, and data access logic.

March 26, 2019

by Boris Zaikin

CORE

· 30,458 Views · 8 Likes

Connect Oracle SQL Developer to Amazon Redshift

This guide will walk you through the process of setting up a PostgreSQL JDBC driver and an SSL connection.

Updated March 26, 2019

by Anna Shmelkova

· 17,692 Views · 3 Likes

How to Work With BLOB in a MySQL Database Hosted on Alibaba Cloud

See how to work with BLOB in a MySQL Database.

March 26, 2019

by Francis Ndungu

· 85,214 Views · 3 Likes

How to Use Linux File Permissions and Ownership on Alibaba Cloud ECS

Everything ain't for everybody. Take a look at how to manage and set user permissions in Linux here.

March 26, 2019

by Francis Ndungu

· 7,110 Views · 2 Likes

DevOps As A Philosophy

The world according to DevOps involves far more than simply delivering software to the user as quickly as possible.

March 26, 2019

by Ankit Kumar

· 19,168 Views · 7 Likes

IntelliJ IDEA vs. Eclipse: Which Is Better for Beginners?

Which one is better for beginners: IntelliJ IDEA or Eclipse?

March 26, 2019

by Eyal Katz

· 31,458 Views · 7 Likes

Better Default NullPointerException Messages Coming to Java?

Are enhancements to default NullPointerException messages coming to JDK 13?

March 26, 2019

by Dustin Marx

· 18,756 Views · 5 Likes

The Role of Chatbots in Mental Healthcare

Let's see what role AI plays in mental healthcare.

March 26, 2019

by Yashodeep Sengupta

· 5,519 Views · 3 Likes

In this article, we are going to talk about how a service instance can be shared with multiple orgs/spaces in PCF 2.3 and 2.4.

Updated March 26, 2019

by Rajesh Bhojwani

· 7,385 Views · 2 Likes

Approaching Volatile and Synchronized With Singleton Examples

Learn more about using volatile and synchronized keywords with these singleton examples.

March 26, 2019

by Niklas Schlimm

· 28,456 Views · 11 Likes

When to Use Java 8 Default Methods in Interfaces

When should you use Java 8 default methods?

March 25, 2019

by Mohammad Nadeem

· 25,236 Views · 4 Likes

Top 5 Enterprise ETL Tools

If you're looking to adopt a new tools to help perform ETL process, check out this list of five options and see which one fits your needs.

March 25, 2019

by Vitaliy Samofal

· 40,285 Views · 10 Likes

8 Test Automation Anti-Patterns (And How to Avoid Them)

As with everything, there is a wrong way to perform test automation. Or 8, more precisely.

March 25, 2019

by Hans Buwalda

· 24,203 Views · 6 Likes

Building Open Source Google Analytics from Scratch

Check out this article that shows you how to build your own analytics platform with AWS and Cube.js.

March 25, 2019

by Pavel Tiunov

· 17,266 Views · 8 Likes

Java Switch Statement

Switch over to this tutorial on using Java switch statements.

March 25, 2019

by Yogen Rai

· 18,692 Views · 7 Likes

Externalising Mule 3.x Properties

See a tutorial that explains how to load properties from an external source by overriding the Spring PropertyPlaceholderConfigurer class.

March 25, 2019

by Josh Rai

· 9,104 Views · 3 Likes

A Guide to the InfluxDBMapper and QueryBuilder for Java: Part 2

Learn how to execute some queries against InfluxDB using the QueryBuilder combined with the InfluxDBMapper.

March 25, 2019

by Emmanouil Gkatziouras

CORE

· 8,611 Views · 5 Likes

Spring Cache and Integration Testing

Learn more about using Spring Cache for integration testing that can greatly improve your app's performance.

March 25, 2019

by Peter Varga

· 50,630 Views · 1 Like

Apache HTTP Client: Client-Side SSL Certificate

Need help working with your Apache HTTP Client?

March 25, 2019

by Simone Pezzano

· 52,316 Views · 5 Likes

Microservices Anti-Patterns

In this post, a developer talks about the microservices antipatterns that he's seen while working with clients of all sizes.

March 25, 2019

by Dallas Monson

· 50,549 Views · 51 Likes

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