PostgreSQL and MySQL are great for structuring data using relationships, but what if you don't always know the structure up-front? That's where `ActiveRecord::Store` really shines. It's like NoSQL, without changing databases.

You have just arrived at your favorite holiday destination and reached the hotel reception on a busy morning. It shouldn’t matter to you today if the hotel reception is crowded or there is no one available to help you with check-in. You will directly walk over to the self-service kiosk, enter your booking details, and scan your passport. The check-in process is completed in no time and you are provided with your room details. The kiosk even vends out your swipe card!

As gas prices soar due to restrictions on both domestic oil and imports from oil-producing countries, we’ve shifted our collective focus to the energy sector. It’s increasingly apparent that the global oil and natural gas supply chain sits in a delicate balance—supply chain disruptions in one country can affect gas and oil prices around the world. If a top oil-producing nation ramps down natural gas production or distribution, additional supply must come from another nation.

The NoClassDefFoundError is a runtime error in Java that occurs if the Java Virtual Machine (JVM) or a ClassLoader instance attempts to load the definition of a class that could not be found. The class definition exists at compile-time but is not available at runtime.

A Java stack trace is displayed when an error or exception occurs. The stack trace, also called a backtrace, consists of a collection of stack records, which store an application's movement during its execution. The stack trace includes information about program subroutines and can be used to debug or troubleshoot and is often used to create log files. These exceptions could be custom (defined by the user) or built-in.

This Global Enterprise Software vendor has been providing solutions for some of the world’s largest businesses for over 30 years. With more than 1,000 employees and 3,500 customers, this technology solutions provider focuses on leading innovation in Enterprise Information Management and IT Systems Management.

In the world of application development, Application Programming Interfaces (APIs) enables the communication and exchange of data between software. Testing your API is essential to the proper integration and delivery of quality software and product. Unlike UI testing, API automation testing is designed to withstand the short release cycles and frequent changes that occur while using best practices for software development and IT operations. API testing is more important than ever.

Separate feature release from code deployment by leveraging feature flagging. With feature flagging, you can roll out features to select users, turn features off altogether when needed, and conduct A/B testing to inform future product direction. So, what is feature flagging?

TL;DR: GameCI is a toolbox for building Unity games, which contains a collection of Dockerized Unity Editors for different target platforms, and documentation to set up pipelines using GitLab CI and GitHub Actions. You can use GameCI with any CI platfrom that supports Docker, even with Codemagic. Alternatively, you can use Codemagic’s preinstalled Unity Editor, or install another version.

Mocking APIs is an increasingly popular trend, with more and more developers seeing the advantages of mocking dependencies rather than spinning up actual duplicates of resources. On a high-level, a mock API means that you have a service that returns static data, which in turn is based on a real API.