Ever tried to start up a Spring Boot app only for a busted cache to stop it in its tracks? Cache abstraction and error handling might be a way to keep things smooth.
Exactly how important is HTTP 2 support (and by extension, Servlet 4 support to make it happen) for Java EE? Our survey says devs think it's pretty important.
When developing Android apps, functionality alone isn't enough. Users must be engaged. Many apps have virtually identical functionalities. Why would users opt for yours?
Gatling and JMeter have different features based on what you're looking for, but they're not without their disadvantages. Taurus can help fill in the gaps.
Unified Functional Testing is an eminent force in the test automation space. However, Selenium offers many benefits. At the same time, it isn't without its challenges.
Docker Swarm makes it relatively easy to scale apps. With the help of Terraform and Packer, you can set up scaling for an app using cloud-native infrastructure.
Spring's @Transactional is very popular among developers. Yet, many of them are unaware of its weird exception handling convention, which can lead to inconsistent data.
Checking the OS in a build script is a common enough desire. You can do that with Gradle, but you shouldn't use the internal class that, on the face of it, would help.
Sometimes, claims call the same service for the same information over and over again. This behavior is called chattiness. Caching can help us optimize this chattiness.
Kotlin has many benefits, including an IntelliJ/Android Studio Plugin. Adding the plugin to a new Android project and converting your code from Java to Kotlin is easy.
The Gang of Four's design patterns are akin to legend, so let's walk through some examples of the Observer, Factory, Command, Singleton, Decorator, and Factory Patterns.
If you're working on a small project or don't have the funds to pay for an automated bug tracking solution, you can create your own bug tracker in your JS source code.
The best PO might have other responsibilities and be too busy to represent stakeholders. This model is found in enterprises where legacy subsystems are being replaced.
With some tweaking, you can get JavaFX to compile nice-looking charts with a few animations baked in. Configuring them takes a bit of work, but it's worth it.
You can tap into cycle counting on most ARM Cortex-Ms using the built-in Data Watchpoint and Trace feature, which lets you measure the cycles spent executing code.
