This article explains how to resolve the issue where Netbird and Mihomo (Tun Mode) fail to establish P2P connections by adding specific routing table rules.

This article explains how to mirror GitHub websites using Caddy2 for accessing GitHub in network-restricted regions.

If you are using the modern Stalwart Mail Server, you may have noticed a classic email architecture pain point: When you send emails using clients like Thunderbird or Outlook, the sent emails dutifully reside in the “Sent” folder; however, when you configure notification bots (e.g., [email protected]) or ERP systems to send emails automatically via the SMTP protocol, the outbox is empty. Why is this happening? This is because the standard SMTP protocol is only responsible for “transmission,” not “storage.” Desktop clients are able to save backups because they perform an additional IMAP upload operation after sending. Simple SMTP scripts usually do not perform this step.

As a developer, have you ever experienced the awkwardness of accidentally committing code to a company project with your personal email? Or exposing your work email in an open-source project? If you maintain both work and personal projects, manually switching Git configurations is not only cumbersome but also prone to errors. Fortunately, Git provides a powerful and elegant solution: includeIf. This feature allows Git to automatically load different configuration files based on different conditions, completely solving the problem of multi-identity management.

GPT-SoVITS is an advanced few-shot voice cloning and text-to-speech (TTS) tool that achieves high-quality voice cloning with just 1 minute of reference audio. Developed by the RVC-Boss team, this project combines GPT semantic modeling and diffusion acoustic modeling techniques, gaining widespread attention in the open-source community. Its core strengths lie in extremely low training data requirements, cross-lingual voice generation capabilities, and a user-friendly WebUI interface, making professional-grade speech synthesis technology accessible.

This article introduces two different PDF content extraction strategies. pdftotext offers extremely fast plain text output, making it ideal for building RAG systems and providing context for LLMs—without the need for multimodal models, making it faster and more cost-effective. Docling, on the other hand, preserves the complete document structure, formatting, and visual elements, generating human-readable content, which is perfect for document display and knowledge management systems.

This article explains how to tweak MPV launch parameters so that local subtitle files are loaded when playing remote videos.

This article introduces how to elegantly solve the problem of containers being unable to access directories managed by group permissions on the host in Podman Rootless mode by using the --group-add keep-groups parameter when starting containers.

This article provides some Dolphin context menu files for reference.

This article introduces how to create a Git server using Gitolite.