A guide to tuning PostgreSQL's autovacuum feature, covering internals, configuration, and providing a sample Docker setup.
A tutorial on testing React components connected to a Redux store using Jest and Redux Mock Store.
Discusses the importance and adoption of the Save-Data HTTP header for reducing web page weight, with real-world usage statistics.
A guide for developers on managing project stakeholders and communication to stay focused on coding while keeping everyone informed.
A prototype for unit testing Blazor components using a fast, in-memory test renderer, demonstrating how to test UI interactions without a browser.
A technical analysis comparing Azure Managed Disks and Azure Files for persistent storage in Azure Kubernetes Service (AKS), including performance insights.
A developer's response to the PHP team about internal governance, RFC processes, and the need for modernized rules to improve language evolution.
A Swift tutorial on implementing video selection and playback using UIImagePickerController and AVPlayer for iOS development.
Argues that front-end developers must learn foundational HTML and CSS before JavaScript to build robust, maintainable applications.
A developer ends an experiment to fund open source maintainers via sponsorship messages during software installation, discussing the challenges of open source sustainability.
A tutorial on building a functional audio player in React Native using the expo-av module for media playback.
A developer discusses the implications of still using Python 2 in 2019, sharing slides from a conference talk on the topic.
Announcement and review of 'The Art of PostgreSQL', a book teaching how to replace complex application code with efficient SQL queries.
Exploring the advantages and challenges of adopting new technologies like Apollo & GraphQL, using a real-world case study from CodePen.
Explores common challenges in AWS serverless development and provides strategies to overcome them for better system design.
A userland developer's open letter to the PHP team discussing RFC voting, backwards compatibility, and the language's development process.
A developer explains their journey from skepticism to embracing TypeScript, highlighting its benefits for modern JavaScript development.
Explores 5 practical use cases for JavaScript's Array.from() method, including transforming array-like objects and cloning arrays.
A seasoned speaker and conference committee member explains the behind-the-scenes process of reviewing and selecting talks after a Call for Papers closes.
A tutorial on building a React Native app that uses Google's Vision API to classify images as 'hotdog' or 'not hotdog', inspired by HBO's Silicon Valley.
