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 developer's response to the PHP team about internal governance, RFC processes, and the need for modernized rules to improve language evolution.
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 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.
Exploring the advantages and challenges of adopting new technologies like Apollo & GraphQL, using a real-world case study from CodePen.
A userland developer's open letter to the PHP team discussing RFC voting, backwards compatibility, and the language's development process.
Explores common challenges in AWS serverless development and provides strategies to overcome them for better system design.
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.
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.
