A tutorial on automating calendar and date picker interactions using Playwright Java for web testing.
A tutorial on using Playwright Java to select and uncheck checkboxes in web automation tests, covering multiple methods.
A tutorial on using Playwright Java to select and interact with radio buttons in web automation tests.
A technical guide to setting up and understanding logical replication between two PostgreSQL databases, including setup steps and limitations.
Final notes from a book on LLM prompt engineering, covering evaluation frameworks, offline/online testing, and LLM-as-judge techniques.
A guide on using LLMs like Llama 3.2 Vision with .NET to automatically generate descriptive alt text for images, improving web accessibility.
Explores AI agents, their capabilities, and frameworks for development, focusing on tools, planning, and evaluation.
A software engineer shares their experience starting a new role as a Senior Product Engineer at PostHog, an open-source analytics platform.
A developer's warning about how Cloudflare's Mirage 2.0 feature, auto-enabled on a Pro plan, broke images on his mobile site for weeks.
An open source maintainer discusses the importance of open source software, its widespread use, and challenges like the Log4Shell vulnerability and the left-pad incident.
A podcast episode reviewing Apple's 2024, focusing on developer news, ecosystem changes, and personal milestones from the hosts.
A developer explains the complexities of URL percent encoding, detailing why automatic decoding in a library is problematic and referencing RFC3986.
Learn how to implement standardized Problem Details error responses in ASP.NET Core APIs to improve developer experience and debugging.
A critique of Paul Graham's 'founder mode' concept, analyzing leadership advice and the mythmaking around tech founders.
A guide to handling APIs that return JSON values as either strings or other types, using a custom C# StringOrValue<T> struct for flexible deserialization.
A holiday-themed list of 24 useful and fun Emacs packages and utilities for programmers and general users to try.
Explores two new .NET 10 features: non-blocking BackgroundService startup and a numeric string comparer for natural sorting.
A podcast episode discussing strategies for optimizing an app's presence on the App Store, including required elements and best practices.
A proposal to add a dedicated LeftJoin operator to LINQ in .NET 10, simplifying a common database query pattern.
JDK 24 introduces warnings for restricted native access via JNI and FFM APIs, preparing for future restrictions to ensure application integrity by default.
