AWS launched Lambda MicroVMs, a new serverless compute primitive that runs each user session or AI agent in its own Firecracker virtual machine with hardware-level isolation, snapshot-based rapid...

Alina Krasavina explains how Delivery Hero successfully deprecated Google Analytics and migrated to an internal user tracking platform. She discusses how a simplistic, highly scalable architecture...

The Jupyter Foundation is excited to gather your feedback on the Jupyter user experience through a brief survey. If you had a magic wand, what would you change or add to Jupyter? Your insights are...

DuckDB has recently announced Quack, a new remote protocol over HTTP that lets multiple DuckDB instances connect to and work with the same database over a network. The protocol introduces...

We are excited to announce the 1.0 release of JupyterLab Plugin Playground, allowing you to seamlessly experiment with the creation of Jupyter Notebook and JupyterLab plugins to add any...

eBPF is emerging as a preferred method for security observability over traditional user-space agents. By attaching probes directly to the Linux kernel's syscall interface, it provides consistent...

Many applications start with a simple database setup: create one MySQL user, give it access to the application schema, put the credentials in the app config, and move on. That may work at first,...

本文介绍了用户命名空间在无权限容器中的应用。通过创建用户命名空间，普通用户可以在自己的命名空间内获得root权限，而在宿主机上仍为普通用户。文章详细讲解了UID/GID映射的设置、newuidmap工具的使用以及Podman的实现架构。同时，讨论了无权限容器在网络、端口绑定和OverlayFS等方面的限制及安全性问题。

This is an edited transcript of an episode of Outside the Fox, Firefox’s flagship podcast, where we explore what’s happening online and why it matters. Stay up to date by subscribing on YouTube,...

I'm proposing a very ambitious patch set for PostgreSQL 19. Only time will tell whether it ends up in the release, but I can't resist using this space to give you a short demonstration of what it...

Part 2 of the “User Psychology Series.” There is a quiet fracture in almost every product team — a hidden disconnect that does not appear in design reviews, dashboards, or research reports. Yet it...

The world of online transactions has developed dramatically, but few industries navigate payment processing challenges fairly like grownup leisure platforms. Escort web sites face distinctive...

Vivaldi是一款为Linux用户设计的高度可定制浏览器，注重隐私保护和功能丰富。本文介绍了Vivaldi的安装、初始配置、个性化定制及高级功能，帮助用户优化浏览体验。用户可通过调整界面、设置快捷键和管理标签页等方式提升工作效率，并建议定期更新以确保安全。

Introduction Every tap, scroll, and click in a web app tells a story — not in words, but in intent. In the competitive digital ecosystem, businesses can no longer rely solely on surveys or...

I am in the process of writing my own software renderer. I am currently working on setting up a shader system that allows users of the renderer to create their own Vertex Shader and Fragment...

I’ve been reading UX for Lean Startups by Laura Klein, and it seems to be one of those books that makes you stop, nod, and rethink how you’ve been approaching product design. It’s practical and...