https://www.chaoting.me/ Welcome to my personal website. I'm passionate about building elegant solutions to complex problems. Explore my thoughts on software development, projects, and more. en https://www.chaoting.me/notes/loginctl/ https://www.chaoting.me/notes/loginctl/ Thu, 09 Jul 2026 00:00:00 GMT Chao-Ting Chen What I learned about systemd-logind, user sessions, and linger after my process kept getting stopped. https://www.chaoting.me/notes/lora-vs-full-fine-tuning/ https://www.chaoting.me/notes/lora-vs-full-fine-tuning/ Thu, 18 Jun 2026 00:00:00 GMT Chao-Ting Chen A clear look at how LoRA works, why the base model stays frozen, and when low-rank adaptation can match full fine-tuning. https://www.chaoting.me/notes/c-object-files/ https://www.chaoting.me/notes/c-object-files/ Tue, 02 Jun 2026 00:00:00 GMT Chao-Ting Chen A breakdown of the three file types produced during C/C++ compilation — Object Files, Static Libraries, and Shared Objects https://www.chaoting.me/notes/linux-swap-memory/ https://www.chaoting.me/notes/linux-swap-memory/ Tue, 02 Jun 2026 00:00:00 GMT Chao-Ting Chen How an OOM error while installing Claude taught me about swap memory on Linux. https://www.chaoting.me/notes/remove-obs-on-mac/ https://www.chaoting.me/notes/remove-obs-on-mac/ Fri, 22 May 2026 00:00:00 GMT Chao-Ting Chen Removing OBS on Mac https://www.chaoting.me/notes/nvim-tips/ https://www.chaoting.me/notes/nvim-tips/ Sat, 28 Mar 2026 00:00:00 GMT Chao-Ting Chen Neovim tips https://www.chaoting.me/notes/why-llm-favors-decoder-only/ https://www.chaoting.me/notes/why-llm-favors-decoder-only/ Sat, 28 Mar 2026 00:00:00 GMT Chao-Ting Chen Why Modern LLMs Favor Decoder-Only Architectures https://www.chaoting.me/notes/cli-collection/ https://www.chaoting.me/notes/cli-collection/ Thu, 22 Jan 2026 00:00:00 GMT Chao-Ting Chen My CLI collection https://www.chaoting.me/notes/cli-archive/ https://www.chaoting.me/notes/cli-archive/ Wed, 19 Nov 2025 00:00:00 GMT Chao-Ting Chen zip, tar - compression and file packaging utility for Unix. https://www.chaoting.me/notes/nvidia-driver-installation-ubuntu/ https://www.chaoting.me/notes/nvidia-driver-installation-ubuntu/ Fri, 03 Oct 2025 00:00:00 GMT Chao-Ting Chen Installation of nvidia driver https://www.chaoting.me/notes/transformer-qkv/ https://www.chaoting.me/notes/transformer-qkv/ Sat, 19 Jul 2025 00:00:00 GMT Chao-Ting Chen Q, K and V matrix in transformer https://www.chaoting.me/notes/golang-routing/ https://www.chaoting.me/notes/golang-routing/ Thu, 03 Apr 2025 00:00:00 GMT Chao-Ting Chen A guide to routing methods and middleware handling in Golang. https://www.chaoting.me/notes/fast-identity-online/ https://www.chaoting.me/notes/fast-identity-online/ Sat, 01 Feb 2025 00:00:00 GMT Chao-Ting Chen Passwordless authentication with passkeys using FIDO2/WebAuthn. https://www.chaoting.me/notes/rbac-abac/ https://www.chaoting.me/notes/rbac-abac/ Tue, 07 Jan 2025 00:00:00 GMT Chao-Ting Chen Notes on Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC). https://www.chaoting.me/notes/daemonize-process/ https://www.chaoting.me/notes/daemonize-process/ Mon, 11 Nov 2024 00:00:00 GMT Chao-Ting Chen What is daemonizing a process and how to do it in C. https://www.chaoting.me/notes/rust-enums/ https://www.chaoting.me/notes/rust-enums/ Wed, 16 Oct 2024 00:00:00 GMT Chao-Ting Chen Article about Rust Enums, including Option, Result and some manipulation examples. https://www.chaoting.me/notes/docker-cheat-sheet/ https://www.chaoting.me/notes/docker-cheat-sheet/ Mon, 16 Sep 2024 00:00:00 GMT Chao-Ting Chen Docker commands and tips https://www.chaoting.me/notes/android-vsync/ https://www.chaoting.me/notes/android-vsync/ Sat, 31 Aug 2024 00:00:00 GMT Chao-Ting Chen Android VSYNC 的運作機制 https://www.chaoting.me/notes/android-fence/ https://www.chaoting.me/notes/android-fence/ Thu, 29 Aug 2024 00:00:00 GMT Chao-Ting Chen Android Fence 的運作機制 https://www.chaoting.me/notes/c-getopt/ https://www.chaoting.me/notes/c-getopt/ Wed, 24 Jul 2024 00:00:00 GMT Chao-Ting Chen 介紹 C 的 Command Line Argument Parsing ，包括 `getopt`, `getopt_long` 和參數的定義與處理。 https://www.chaoting.me/notes/bufferqueue-and-fence/ https://www.chaoting.me/notes/bufferqueue-and-fence/ Thu, 18 Jul 2024 00:00:00 GMT Chao-Ting Chen BufferQueue 和 Fence 是 Android Graphic 中的兩個重要機制，本文將介紹 BufferQueue 的概念與簡述 Fence 機制的運作。 https://www.chaoting.me/notes/simple-back-propagation/ https://www.chaoting.me/notes/simple-back-propagation/ Fri, 05 Jul 2024 00:00:00 GMT Chao-Ting Chen A single neuron back propagation implementation in Pure Python. https://www.chaoting.me/notes/golang-cache-implement/ https://www.chaoting.me/notes/golang-cache-implement/ Thu, 30 May 2024 00:00:00 GMT Chao-Ting Chen Create a simple in-memory cache in Golang. https://www.chaoting.me/notes/curl-usage/ https://www.chaoting.me/notes/curl-usage/ Wed, 22 May 2024 00:00:00 GMT Chao-Ting Chen Introduction to the `curl` command. https://www.chaoting.me/notes/cpp-constructors/ https://www.chaoting.me/notes/cpp-constructors/ Wed, 08 May 2024 00:00:00 GMT Chao-Ting Chen Introduction to move constructors in C++ and a brief description of all four kinds of constructors. https://www.chaoting.me/notes/cpp-lvalue-and-rvalue/ https://www.chaoting.me/notes/cpp-lvalue-and-rvalue/ Mon, 06 May 2024 00:00:00 GMT Chao-Ting Chen The difference between L-Value and R-Value in C++. https://www.chaoting.me/notes/setup-ts-for-express/ https://www.chaoting.me/notes/setup-ts-for-express/ Thu, 29 Feb 2024 00:00:00 GMT Chao-Ting Chen A comprehensive guide to integrating typescript into your express.js project https://www.chaoting.me/notes/stylex/ https://www.chaoting.me/notes/stylex/ Fri, 15 Dec 2023 00:00:00 GMT Chao-Ting Chen New styling system announced by Meta. https://www.chaoting.me/notes/custom-motion-background/ https://www.chaoting.me/notes/custom-motion-background/ Fri, 08 Dec 2023 00:00:00 GMT Chao-Ting Chen Build a custom motion background from scratch which run across different routes https://www.chaoting.me/notes/first-post/ https://www.chaoting.me/notes/first-post/ Thu, 02 Nov 2023 00:00:00 GMT Chao-Ting Chen Hello World