Explores Python's four string formatting methods: old %-style, template strings, str.format(), and modern f-strings, comparing their features and use cases.
Explores Java performance optimization phases like compilation, linking, and runtime, focusing on how computation shifts to improve speed and efficiency.
Discusses the importance of user-centric thinking in software engineering and how RFCs can prevent common pitfalls like building the wrong thing or over-engineering.
A beginner's guide explaining GitHub's core concepts like repositories, issues, and Markdown for professionals in non-technical roles.
A summary of a live stream Q&A with Dan Abramov and Joe Savona discussing React Server Components, their benefits, and trade-offs.
A guide to refactoring Rust code by introducing traits and custom types to handle optional and required HTTP headers more safely and expressively.
Developer works on Python exercises, creates a custom 404 page for a Django app, and builds a GraphQL service with Go's gqlgen.
A tutorial on implementing smooth, progressively enhanced page transitions in SvelteKit applications.
A tech manager argues that team problems are often human issues, not process flaws, using a PR example to advocate for direct communication.
Discusses the need for a native CSS property to visually hide content while keeping it accessible to screen readers, referencing common workarounds.
A childhood baking failure leads to reflections on patience, productivity, and the pitfalls of rushing in software development.
A biography of Kris Nóva, a computer scientist and engineer known for her work on Linux, Kubernetes, and open-source software.
A guide to detecting and diagnosing Java thread leaks using JDK Flight Recorder events and SQL-based analysis with JFR Analytics.
A guide to detecting and diagnosing Java thread leaks using JDK Flight Recorder events and SQL-based analysis with JFR Analytics.
Explains unexpected behavior when using PHP's trim/ltrim/rtrim functions with two parameters and provides custom solutions.
Brendan Gregg's SREcon22 APAC keynote on the future of computing performance, covering new developments and predictions.
A CSS expert shares his favorite 3 lines of CSS, now translated into Japanese, and introduces his work and resources.
A guide on implementing Dependabot for automated dependency updates and vulnerability management to improve software supply chain security.
A comprehensive guide to understanding and using Vue.js refs, the primary tool for reactivity in Vue's Composition API.
A practical guide with ten expert tips for creating smoother, more polished CSS transitions and animations to improve user experience.
