Latest developer tech news from the world.

SwiftUI MVVM clean architecture

In this tutorial I will try to present you how to use clean, testable and maintainable architecture when using SwiftUI. We start with diagram depicting this architecture and then we dive deep into…

Focus Management in SwiftUI: Getting Started

Learn how to manage focus in SwiftUI by improving the user experience for a checkout form.

Save Custom Codable Types in AppStorage or SceneStorage

Add RawRepresentable conformance to a custom type that represents a setting or a view state in SwiftUI to be able to save it in AppStorage or SceneStorage.

How to create custom SF Symbols with Sketch

Since Apple introduced SF Symbols in 2019, many product designers for iOS, including myself, have been asking themselves when it will

How to Round Specific Corners Only with SwiftUI

Learn the best way to round specific corners only with SwiftUI step by step. Moreover, learn how to create a custom modifier.

CSS Parent Selector :has()

A deep-dive into the CSS :has parent selector with some use-cases and examples.

Building Your Own Custom Metrics API for Kubernetes Horizontal Pod Autoscaler

How to autoscale apps on Kubernetes with custom metrics

Deploying an app to production with a static configuration is not optimal. Traffic patterns can change quickly and the app should be able to adapt to them. Kubernetes provides excellent support for autoscaling applications in the form of the Horizontal Pod Autoscaler. In this article, you will learn how to use it.

Observations running 2 million headless sessions

We're excited to announce that we've recently just crossed over **2 million sessions served**! That's _millions_ of screenshots generated, PDF's printed, and websites tested. We've done just about everything you can think of with a headless browser.

Magento 2 on Kubernetes - how do I do that?

Running Magento 2 on Kubernetes - a good idea, but a daunting task. Let's see what it really takes to deploy Magento 2 on Kubernetes!

How to Setup FastCGI Caching with Nginx on your VPS

Here’s how to setup FastCGI caching with Nginx on your VPS.

Deploy Magento 2 to Kubernetes

Build an immutable Docker image of Magento and deploy it painlessly to Kubernetes.

A Better Approach to Google Cloud Continuous Deployment

We build an event-driven google cloud continuous deployment pipeline that builds first and then runs tests on our final deployment artifact before deploying. This makes test results more reliable and the CD pipeline easily extendable.