Latest Articles

How to Configure Sentrifugo: An Open-Source Human Management System on CentOS

Learn more about installing and configuring the latest open-source human management system.

Updated October 2, 2019

by Arslan ud Din Shafiq

· 10,332 Views · 3 Likes

Setting Up a CI/CD Pipeline With Spring MVC, Jenkins, and Kubernetes on AWS

These three tools will automate the creation and deployment of a Docker image on AWS.

October 2, 2019

by Pulkit Kedia

· 15,753 Views · 10 Likes

5 DevOps Challenges and How to Overcome Them

A few of the solutions, like automation and collaboration, are built right into a DevOps implementation.

October 2, 2019

by Alex Sokolov

· 21,207 Views · 3 Likes

The Normalization Spectrum

Let's take a look at the data normalization spectrum.

October 2, 2019

by Perry Krug

· 13,150 Views · 5 Likes

Deploying Spring Boot App to JBoss Wildfly

Learn more about deploying your own Spring Boot app using JBoss Wildfly.

October 2, 2019

by Tapas Joshi

· 112,775 Views · 5 Likes

Differences between Keystore and Truststore

Finally master pesky Keystore and Truststore.

October 1, 2019

by Crumb Peter

· 62,187 Views · 6 Likes

ETL Process: How You Can Design And Implement It Effectively

Implement and design ETL fast and effectively.

October 1, 2019

by Chris Bateson

· 8,070 Views · 2 Likes

Neo4J and Virtual Nodes/Relationships

Let's take a look at Neo4j and virtual nodes and relationships.

October 1, 2019

by Scott Sosna

CORE

· 14,824 Views · 4 Likes

The Five Ideals and The Unicorn Project

The latest book from Gene Kim picks up where The Phoenix Project left off.

Updated October 1, 2019

by Gene Kim

· 27,843 Views · 13 Likes

Inspect Network Traffic in Capybara Using the Poltergeist Driver

In this post, we learn how to inspect network traffic of any page and validate its response values using these handy tools.

Updated October 1, 2019

by Gowthamraj Palani

· 14,510 Views · 4 Likes

PDFBox: Extract Content From a PDF Using Java

Want to learn how you can extract content from a PDF?

Updated October 1, 2019

by Gowthamraj Palani

· 91,765 Views · 13 Likes

Java Getter and Setter: Basics, Common Mistakes, and Best Practices

Here's a look at programming with getters and setters in Java.

October 1, 2019

by Nam Ha Minh

· 381,073 Views · 26 Likes

How to Improve Your Manual Testing Process: Tips and Advice

Take heart, QA engineers. You're not out of a job (yet).

Updated September 30, 2019

by Vakul Gotra

· 10,644 Views · 1 Like

Secure Spring REST API Using OAuth2 + MySQL

REST easy knowing your APIs are secure after this tutorial.

September 30, 2019

by Mayur Shahapure

· 55,774 Views · 6 Likes

Optional.orElse() Vs. Optional.orElseGet()

Learn more about programming Java Optionals.

September 30, 2019

by Vishwa Ratna

CORE

· 27,119 Views · 15 Likes

Monitor Your App’s Health With Spring Boot Actuator

A tutorial for keeping your app healthy.

September 30, 2019

by Jimena Garbarino

· 22,266 Views · 6 Likes

[Tutorial] PHPMailer SMTP Error: Could not connect to SMTP host.

Solve this common SMTP error with PHPMailer.

September 27, 2019

by Dibya Sahoo

· 60,818 Views · 2 Likes

Blockchain Document Signing Platform: Offering Security to Confidential Documents

Get the security your documents need.

September 27, 2019

by Akash Takyar

· 12,513 Views · 3 Likes

Investigating a Memory Leak in Entity Framework Core

Memory dumps don't lie — if you have a memory leak, look at the evidence before you.

September 27, 2019

by Richard Brown

· 33,313 Views · 4 Likes

Yet Another Android Snake With Kivy, Python

Two of a kind: build Snake with Python.

September 27, 2019

by Lev Brovchenkov

· 14,821 Views · 5 Likes

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