DuckDB 1.4.3 LTS is now available with important bugfixes addressing correctness issues in HAVING clauses, JOIN operations, and indexed table updates. The release introduces beta support for Windows ARM64, including native extension distribution and Python wheels via PyPI. Benchmarks on TPC-H SF100 show 24% performance improvement for native ARM64 compared to emulated AMD64 on Snapdragon-based systems. Additional fixes include race condition crashes, memory management improvements during WAL replay, and various edge cases in Unicode handling and Parquet exports.

Tech Leads are responsible for technical direction across three pillars: architecture (defining decisions, managing technical debt), quality (maintaining standards), and mentorship (enabling team growth). Good Tech Leads use written artifacts like RFCs and PoCs to structure decisions, actively negotiate technical scope with product stakeholders, and establish operating principles that enable autonomous decision-making. They generate team velocity through clarity, reduce ambiguity, and influence without authority. Key anti-patterns include making improvised decisions without documentation, overdesigning solutions, and centralizing knowledge instead of distributing it across the team.

A reflection on an 11-year-old GitHub issue that was recently closed, prompting thoughts about how much has changed in the software development landscape and the author's career since 2014. The post touches on the evolution of GitHub features like Discussions and GitHub Flavored Markdown, while sharing personal milestones and career growth from early developer evangelism days to working at GitHub itself.

GitLab deploys code to GitLab.com up to 12 times daily using their own CI/CD platform, handling millions of developers without downtime. The deployment pipeline uses progressive rollouts through staging and production Canary environments (5% traffic), followed by full staging and production deployments. Key technical challenges include managing hybrid infrastructure (Helm charts for containers, Omnibus packages for Gitaly), handling database migrations with backward compatibility, and maintaining multi-version compatibility during deployments. The expand-migrate-contract pattern ensures safe schema changes, while post-deploy migrations run only after multiple successful deployments to minimize rollback risks. This approach validates GitLab's deployment features at massive scale before customers use them.

JetBrains is reverting a controversial workflow change in DataGrip 2025.3 that replaced query consoles with query files. The redesign caused issues with global data sources and disrupted user workflows. Version 2025.3.1, releasing this week, will restore the original query console behavior. Users who created query files during the migration can delete them, convert them to consoles, or keep them for a planned improved workflow early next year. The team acknowledges failing their zero-regression standard and commits to more careful, flexible updates going forward.

Google is integrating Opal, its vibe-coding tool for building AI-powered mini apps, directly into the Gemini web interface. Users can now create custom apps (called Gems) using natural language descriptions, with a visual editor that arranges steps without writing code. The tool includes a new view that converts written prompts into step-by-step workflows, and advanced users can access more customization options at opal.google.com. This move positions Google alongside other AI-powered app-building tools like Lovable, Cursor, and offerings from Anthropic and OpenAI.

Maven 4 introduces significant improvements after 15 years since Maven 3. Key updates include POM version 4.1.0, build/consumer POM separation for cleaner dependency resolution, new artifact types for explicit classpath and module path control, and renaming 'modules' to 'subprojects' to avoid confusion with Java modules. The release adds a tree-based lifecycle for better multi-project performance, before/after phase hooks, condition-based profile activation, and a unified sources section for custom source directories. An upgrade tool helps migrate from Maven 3, while maintaining backward compatibility with version 4.0.0 POMs.

.NET packages on Arch Linux upgrading from version 9.0 to 10.0 may encounter dependency errors during installation. Affected packages include aspnet-runtime, dotnet-runtime, and dotnet-sdk. Users needing to keep version 9.0 can manually install versioned packages (e.g., aspnet-runtime-9.0) and remove the unversioned ones using pacman commands.

Capacitor 8 has been released with two major updates: Swift Package Manager (SPM) replaces CocoaPods as the default dependency manager for new iOS projects, and Android now includes built-in edge-to-edge support through a new SystemBars plugin that automatically handles status and navigation bar appearance. Existing CocoaPods projects remain supported, and the new SystemBars API provides fine-grained control when needed. The framework continues growing rapidly, approaching one million weekly downloads.

Addy Osmani announces his transition from Chrome developer experience to a director role at Google Cloud AI. After nearly 14 years with Chrome, he's now focusing on helping developers and businesses succeed with Gemini, Vertex AI, and the Agent Development Kit. His role bridges Google DeepMind, engineering, product, and developer relations teams to improve enterprise AI adoption and developer experience.

A former CTO shares a simple coding screening question used to filter job applicants. The test presents basic code logic that qualified developers can solve mentally in seconds, while unqualified candidates resort to copy-pasting into interpreters or AI tools. The question includes a hidden character that produces different results when copy-pasted versus solved manually. Results showed 50% of applicants used automated tools, 47% answered correctly, and 3% answered incorrectly, effectively halving the candidate pool requiring deeper review.

The official Ruby programming language website has undergone a comprehensive redesign with a new identity centered on "A language where people gather, a site where people are visible." The new design features hand-drawn illustrated characters radiating from the Ruby logo, representing the global developer community. The redesign emphasizes Ruby's core values of programmer happiness, ecosystem, productivity, and community while incorporating interviews with community members and photographs to showcase the people behind the language. The site update is ongoing with improvements still in progress.

GitHub Copilot Memory is now in early access for Pro and Pro+ subscribers. This feature allows Copilot agents to learn from user feedback and actions, building repository-specific memory to improve assistance across coding and code review workflows. Users can enable it through Settings > Copilot, and GitHub plans to expand availability to more subscription tiers in the future.

The modern internet has devolved from a creative, educational space into an attention-extracting machine dominated by algorithmic feeds and corporate platforms. Drawing on Ivan Illich's concept of convivial tools, the piece argues that personal websites—hand-coded, independently owned, and syndicated through protocols like RSS and Webmentions—represent the antidote to platform monopolies. By building small, reducing friction to publishing, and leveraging IndieWeb standards, developers can reclaim autonomy, creativity, and meaningful connection online.

Azure Boards now integrates with GitHub Copilot in general availability, allowing teams to send work items directly to Copilot's coding agent. The agent reads work item descriptions and comments, generates code changes, creates a branch and draft pull request, and links everything back for traceability. New features include branch selection and Copilot status visibility on Kanban cards. Requirements include GitHub-hosted repos, Azure Boards-GitHub integration, and enabled Copilot coding agent. Future enhancements will support custom agents, model selection, and REST API automation.

JavaScript's Date constructor has fundamental flaws: zero-indexed months, inconsistent parsing, mutable objects representing immutable real-world dates, and poor timezone support. The new Temporal API solves these issues with immutable-style methods that return new objects instead of mutating existing ones, explicit timezone handling, intuitive syntax for date arithmetic, and built-in formatting. Temporal is now in stage 3 of standardization and available in Chrome and Firefox for experimentation.

Simon Willison forked gistpreview.github.io to create gisthost.github.io, a tool that renders HTML files stored in GitHub Gists. The original gistpreview uses GitHub Pages and the Gist API to fetch and display HTML content via document.write(), bypassing GitHub's text/plain content-type restriction. The new fork fixes two issues: Substack URL mangling and truncated large files from the API. It also removes jQuery and Bootstrap dependencies, consolidating everything into a single HTML