Posts

2025-06
- 06-27: Using SideStore without StosVPN across your LAN
2025-05
- 05-19: Nix Logarithmic Math Library from Ground Zero
2025-04
- 04-06: Legal LTE Network at Home for $100
2025-02
- 02-10: Building Custom Android Kernel with Nix
2024-04
- 04-20: Migrating My Blog to Astro.js
2023-12
- 12-16: NixOS Series 5: Creating Disk Image for Low RAM VPS
2023-09
- 09-20: Nix Trigonometric Math Library from Ground Zero
2023-05
- 05-29: Preventing Pipewire from being SIGKILLed
- 05-12: How to Kill the DN42 Network (Updated 2023-05-12)
- 05-08: NVIDIA GPU Passthrough on an Optimus MUXed Laptop (Updated 2023-05)
2023-04
- 04-17: Fix China Telecom 4G Roaming on AOSP ROM by Changing APN
2023-03
- 03-26: Notes on Setting Up NAS+Router on Old HP Workstation
2023-01
- 01-14: NixOS Series 4: "Stateless" Operating System
2022-06
- 06-21: NixOS Series 3: Software Packaging 101
2022-04
- 04-04: Reverse Engineered Linux Driver for HP OMEN Macro Keys
2022-02
- 02-06: Low-cost GeoDNS with NS1 and UptimeRobot/Freshping
2021-12
- 12-15: I Moved My SSD to My New Laptop. This is What Happened To My Btrfs Data
2021-11
- 11-13: NixOS Series 2: Basic Config, Nix Flake & Batch Deploy
2021-10
- 10-11: NixOS Series 1: Why I fell in love
2021-08
- 08-29: Replace Jenkins with Drone CI
2021-07
- 07-18: Lookup Any Public WHOIS with this nginx-based Server
2021-05
- 05-02: DN42 Experimental Network: Intro and Registration (Updated 2022-12)
2021-04
- 04-19: Setting up DN42 WHOIS Server with Nginx
2021-03
- 03-21: Setting up Gopher Site with Nginx
2020-12
- 12-27: Make an Infinite Sleep Program in Only 4KB
2020-11
- 11-29: Static Build Tiny Docker Images
2020-10
- 10-11: Writing Stories in Traceroute, Elegantly
- 10-03: Disabling TR069 on a Youhua PT926G Fiber Optic Modem
2020-09
- 09-23: Planning Ahead: Using Post-Quantum Cryptography
- 09-05: Self-hosting a DNS Root Server
2020-08
- 08-13: Hacking a Youhua PT926G Fiber Optic Modem
- 08-01: An Elegant "Scripture of Safety" Generator
2020-06
- 06-25: Intel and NVIDIA GPU Passthrough on a Optimus MUXless Laptop
- 06-08: Graduation Design - Sensor Network Development Log
- 06-07: Configure BGP Confederation & Fake Confederation in Bird (Updated 2020-06-07)
2020-05
- 05-15: x32 ABI and Docker Containers
2020-04
- 04-23: Writing a Simple Telegram Bot
2020-03
- 03-21: Remove OpenVPN's Stable-privacy IPv6 Addresses
- 03-19: Install/Upgrade to Debian 10 on OpenVZ 6
- 03-13: Sharing Network Namespace Among Docker Containers for Bird Anycasting
- 03-11: Disabling Webcams During an Online Course
2020-02
- 02-18: LADSPA Stereo Frequency Splitter & Bass Booster
- 02-13: (Almost) Lossless Archival with Modern Formats - H265 and HEIF
2020-01
- 01-07: OS/2 Warp 4: Trying out & Installing Firefox
2019-07
- 07-08: Cyclone IV FPGA Development Log
2019-03
- 03-14: Running Anycast DNS with Docker in DN42
2019-01
- 01-08: Bird-lg in Go (Bird Looking Glass)
2018-08
- 08-15: Writing Stories in Traceroute
2018-04
- 04-26: Registering Domain in DN42
2018-03
- 03-31: RoboMaster Development Log (Updated 2018-05-28)
2016-08
- 08-23: Support WebP on IE and Firefox
2016-06
- 06-14: Show Earth Satellite Images with PHP and Javascript