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
- 06-17: Willing to Take the Bait (Referring to US Visa)
- 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
- 01-17: Building GeoDNS with PowerDNS Lua Functionality for Regional DNS Resolution
- 01-13: Building a VLAN in School Network: Low-Cost High-Speed Private Intranet
- 01-07: OS/2 Warp 4: Trying out & Installing Firefox
2019-12
- 12-12: (Nostalgia) ATduck Virtual Modem Dial-up Internet
2019-10
- 10-26: Using Sass and Webpack with Hexo
2019-09
- 09-25: Getting Started with the Hexo Static Site Generator
- 09-16: (Self-built NTP) Using PPS on Tinker Board
- 09-16: Building a GPS-based NTP Server
2019-08
- 08-03: Using GPP to Preprocess Dockerfile for #include, #if, and Other Features
2019-07
- 07-08: Cyclone IV FPGA Development Log
2019-03
- 03-14: Running Anycast DNS with Docker in DN42
- 03-02: Typecho Theme Performance Optimization and Caching
2019-01
- 01-18: Raspberry Pi 3B Tinkering Notes: Serial Port Dial-up Networking
- 01-08: Bird-lg in Go (Bird Looking Glass)
- 01-04: BuyPass GO SSL Certificate Trial
2018-12
- 12-22: Using Docker Build Args to Share a Single Dockerfile Across Multiple Architectures
2018-11
- 11-17: pfSense Configuration for IPv6 Multi-WAN Automatic Failover
2018-10
- 10-14: Configuring LDAP Authentication for nginx
2018-08
- 08-15: Writing Stories in Traceroute
2018-07
- 07-26: Building ARM Docker Images on x86, Automated Builds with Docker Hub and Travis
- 07-18: Optimizing Docker Image Size
- 07-07: nginx: TLS 1.3 Multi-Draft Support and HPACK
2018-06
- 06-06: Installing and Upgrading ESXi on Kimsufi Dedicated Server and Setting Up a Software Router
- 06-01: Writing Configuration Files to Enable Thunderbird Auto-Configuration for Domain Email
2018-05
- 05-27: Setting Up IPv6 Reverse DNS in DN42
- 05-05: Setting Up IP Reverse Lookup in DN42
2018-04
- 04-26: Registering Domain in DN42
- 04-03: Snagged a 0.1-Discount VPS from 50KVM
2018-03
- 03-31: RoboMaster Development Log (Updated 2018-05-28)
- 03-10: Setting Up a NAT64 Server
2018-02
- 02-12: Raspberry Pi 3B Tinkering Notes: Hardware Watchdog
2018-01
- 01-25: Solving the Raspberry Pi HW CSum Failure Issue
- 01-16: Let ASF Help You "Play" Greedy Moon on Steam
- 01-02: How to Achieve a Perfect Score on SSL Labs Test
2017-10
- 10-30: Raspberry Pi 3B Tinkering Notes: Hardware Random Number Generator
- 10-21: Raspberry Pi 3B Tinkering Notes: BT Download and Policy Routing
- 10-13: Raspberry Pi 3B Tinkering Notes
2017-09
- 09-26: CommentToMail Modified Version
2017-08
- 08-06: Enabling TLS 1.3 for nginx and Passing to FastCGI Backends
2017-07
- 07-17: Joining the DN42 Experimental Network
- 07-06: Building Your Own IPv6 Tunnel with ZeroTier One
2017-05
- 05-06: Establishing Dual-Stack Intercommunication Network Between Multiple Docker Servers Using ZeroTier One
2017-03
- 03-27: Using the SSH Blacklist System of Northeastern University Network Center
2017-01
- 01-31: LT NoLitter: An Xposed Module to Prevent Android Apps from Creating Random Folders
- 01-04: Typecho Comment Email Notification Plugin Based on Mailgun
2016-12
- 12-29: Migrating the Website to Docker
- 12-04: Troubleshooting a Linux Memory Leak
2016-11
- 11-20: Bilibili Danmaku Filter Tool
2016-10
- 10-22: Bilibili Bottom Danmaku to LRC Tool
- 10-01: GetIPIntel Plugin for Typecho
- 10-01: GetIPIntel Anti-Fraud Service
2016-09
- 09-18: Rummy Card Counting Program
2016-08
- 08-28: WoSign, Why Don't You Just Fly to the Sky!
- 08-25: A Javascript for time crowdfunding calculation
- 08-23: Support WebP on IE and Firefox
- 08-09: Configuring Hurricane Electric IPv6 Tunnel on OpenVZ, Enabling the Entire Address Pool and Using it Alongside Native IPv6
- 08-03: Adding a Cool Web Background with Canvas-Nest.js
2016-07
- 07-27: Displaying Fun Things in Telnet
- 07-21: Combining Google China Satellite Imagery and Amap in Leaflet
- 07-18: Enabling Color Display in Bash
2016-06
- 06-18: A Hosts File to Block Putian Hospitals
- 06-14: Show Earth Satellite Images with PHP and Javascript
2014-12
- 12-26: How to Fix Slow OpenSSH Login
- 12-13: Using the Latest Version of Flash on Ubuntu Firefox
2014-10
- 10-18: Compiling and Installing App Inventor on Ubuntu
- 10-12: Installing Closed-Source Driver for BCM4331 Network Card on Ubuntu
- 10-04: Microsoft Accounts Experience Access Anomalies in Mainland China
- 10-04: Installing Ubuntu on a Macbook Pro
2014-09
- 09-14: I Felt the Deep Malice from Baidu
2014-08
- 08-21: Jackie Chan Sends Jaycee Chan Flying 5 Meters: Are You Kidding Me?
- 08-18: Using Font Awesome Icon Fonts
- 08-11: Adding an Easter Egg in "Developer Tools"
- 08-08: Configuring and Enabling SSL and SPDY Access in nginx
- 08-02: Debian VPS Setup for Sending Emails via SMTP
2014-07
- 07-30: Typecho Display Commenter Country and Browser
- 07-29: 【Rumor Debunked】SAE Domain Forgotten to Renew, Snatched by GoDaddy
- 07-25: Huawei C8815 Internal Storage Partitioning
- 07-25: Aroma File Manager: A File Manager for Recovery Environment
- 07-05: Enabling Built-in FTP Service on Mac OS X
2014-06
- 06-27: CAPTCHA: No Zuo No Die
- 06-01: Resolving gogoCLIENT DNS Issues
2014-05
- 05-23: Windows Azure Virtual Machine Trial
- 05-03: The Ultimate Solution for MacBook Overheating in Windows
2014-04
- 04-11: OpenSSL "Heartbleed" Vulnerability Causes Huge Impact
2014-03
- 03-27: Malaysia Airlines MH370 Disappearance: Canadian Pilot Proposes New Analysis
- 03-22: Divine Algorithm for Class Gossip
2014-02
- 02-15: Li Jianrou Wins Gold in Divine Fashion, Tieba Netizen Makes Godly Prediction
- 02-03: The Legend of Class 63 — Summit of No.2 High School: Reverse Engineering and Easter Egg Hunt in the Demon Tower Game
2014-01
- 01-04: The Dumbest Code Mistake: A Tragedy Caused by a Single Space
2013-12
- 12-14: The Course Selection System Sucks
2013-11
- 11-17: North Korean Samjiyon Tablet Ends Up on eBay Auction!
2013-10
- 10-26: 【In My Lifetime】Typecho 0.9 Alpha Finally Released
- 10-07: Hangzhou No.2 High School Typhoon Special Program "Let’s Go See the Sea"
- 10-03: Adding HTML5 and CSS3 Support for IE
- 10-03: Host1Free Strikes Again to Prevent VPS Idling: Monthly Renewal Required
- 10-02: Installation, Usage, and Bug Fixes for gogoCLIENT on Windows 8.1
- 10-01: Controlling MacBook Fan Speed on Windows
2013-09
- 09-14: Speed Up Your DNS Resolution with Pdnsd Caching
- 09-05: The Bizarre Competition: World Mobile Phone Throwing Championship
2013-08
- 08-30: North Korea's Self-Developed Android Tablet: My Friends and I Are Shocked Again
- 08-23: North Korea's Self-Developed Android Phone: My Friends and I Are Astonished
- 08-18: The Classic Quotations Dictionary of Hangzhou No.2 High School Teachers
- 08-04: Hitokoto: One-Sentence Quotations
2013-07
- 07-31: Compilation and Installation of Tengine Web Server
- 07-30: A Single Sentence That Triggered a Full-Scale Barrage
- 07-30: Win7 Laptop Broadcasting Wireless Network
- 07-23: Booting SliTaz Linux Using an Android Phone
- 07-20: Methods to Prevent Overheating in Apple Laptops
- 07-20: ImageOptim: Compressing Images for Web Use
- 07-20: How to Keep Internet Connection When Closing Macbook Lid
- 07-20: Manually Setting CPU Fan Cooling for Macbook
- 07-18: How to Run Multiple Instances of Mac QQ and Mobile QQ
- 07-17: Building Your Own CDN with Sina App Engine and Baidu App Engine
- 07-02: JS Check-in for Social Comment Systems
- 07-01: One-Click Check-in JS for WordPress Blog
2013-06
- 06-22: Daily Laugh Series
- 06-20: Feasibility Analysis of Various Answers for the 2013 Hangzhou High School Entrance Exam English Reading Passage 2
- 06-18: Image Zoom Effect on Mouse Hover
- 06-16: The Second Day of the High School Entrance Exam
- 06-15: The First Day of the High School Entrance Exam
- 06-08: Host1Free Recently Upgraded Network Infrastructure, Changing VPS IP
- 06-08: There Are Oddities Every Year, But This Year Is Especially Full of Them
2013-05
- 05-24: [Repost] Remembering Wenlan (Machine-Readable Card Edition)
- 05-18: HTML Compression for PHP Web Pages
- 05-14: [Repost] Memories of Wenlan
- 05-04: In the Face of WeChat, All Error Detection Programs Are a Joke!
- 05-01: The Romance of the Three Kingdoms: A Parody
2013-04
- 04-20: Interoperability between IPv4 and IPv6
- 04-12: A Piece of JS for Ultimate Resistance Against Developer Tools
2013-03
- 03-23: Bad Apple NG Fixed and Enhanced Version
- 03-16: Bad Apple NG: Enhanced Bad Apple Playback System
- 03-15: Discover More eMule Users with Headless Files to Speed Up Downloads
- 03-09: Installing LRC Lyrics Display Plugin and Enabling SRS WOW-like Sound Effects in Ubuntu
- 03-02: Porting Bad Apple to Telnet and Successfully Screening It
- 03-02: Bad Apple Command Line Animation Version
2013-02
- 02-23: W3 Total Cache Implements Memory Caching
- 02-22: Using Certificates to Authenticate Linux Remote Login
- 02-18: The Proper Usage of Caching Plugins
- 02-16: Why Hong Kong CDN Can Be Slower Than US CDN
- 02-13: Removing W3 Total Cache Footer Comment
- 02-13: Installing VMware Workstation 9 on Ubuntu
- 02-06: Host1Free VPS Memory Usage Optimization
- 02-06: Host1Free Checks If All Users Are Using Their VPS
2013-01
- 01-27: Enabling SSL Encryption for nginx
2012-12
- 12-31: Solution for SCIM Malfunction
- 12-01: XJOI Indexed by Multiple Search Engines
2012-11
- 11-10: Reflections on the NOIP Finals
- 11-02: Free ASIA Domain: CrazyDomains.Com.Au
2012-08
- 08-16: Host1Free VPS Application Successful
2012-07
- 07-18: A Genius in the Informatics Olympiad Class
- 07-16: Quicksort Implementations by Various OIers (Pascal Language)