https://chenghsuan.me Danny's blog RSS feed https://chenghsuan.me/posts/type-safe-versioned-graphql-query Use committed GraphQL schema of different versions, to make GraphQL type-safe easily Tue, 27 Jan 2026 00:00:00 GMT https://chenghsuan.me/posts/payloadcms-soft-delete A simple yet effective way to implement soft delete in PayloadCMS, ensuring data integrity and auditability. Wed, 24 Sep 2025 00:00:00 GMT https://chenghsuan.me/posts/google-drive-direct-dowload-link The way to get the direct download link of public files from Google Drive. Mon, 31 Mar 2025 00:00:00 GMT https://chenghsuan.me/posts/go-project-setup My current setup for Go projects for things I do not want to do twice. Sun, 09 Feb 2025 00:00:00 GMT https://chenghsuan.me/posts/sql-upsert-syntax Upsert (insert or update) syntax that references rows being inserted for SQLite, PostgreSQL, and MySQL. Thu, 30 Jan 2025 00:00:00 GMT https://chenghsuan.me/posts/til-googlesheets-regex Google products use their own regex libray, RE2. It has no `\n` linebreak matcher support. Thu, 09 Jan 2025 00:00:00 GMT https://chenghsuan.me/posts/vercel-ai-sdk Use Vercel AI SDK with zod schema to super-charge your front-end app. Sat, 07 Dec 2024 00:00:00 GMT https://chenghsuan.me/posts/link-to-page-content-without-anchor Add `#:~:text=` at the end of URL to link to specific content on a page. Fri, 08 Nov 2024 00:00:00 GMT https://chenghsuan.me/posts/til-rm-dash-files Use option `--` to stop processing flags beyond that point, for example, `rm -- -some-file`. Mon, 14 Oct 2024 00:00:00 GMT https://chenghsuan.me/posts/reusable-github-workflow GitHub workflow template that can be called from other workflows. Mon, 30 Sep 2024 00:00:00 GMT https://chenghsuan.me/posts/five-years-as-developer Fifth annual software developer summary. Mon, 29 Jul 2024 00:00:00 GMT https://chenghsuan.me/posts/local-llm-nvim Steps to plug Ollama into Neovim. Mon, 26 Feb 2024 00:00:00 GMT https://chenghsuan.me/posts/erlang-ts-impl-comparisons Demonstrate syntax for Erlang and TypeScript programs. Thu, 01 Feb 2024 00:00:00 GMT https://chenghsuan.me/posts/fix-pc-bluetooth Use cold reboot to fix bluetooth issue from Gigabyte AORUS motherboard. Wed, 23 Aug 2023 00:00:00 GMT https://chenghsuan.me/posts/publish-pnpm-project-to-cloudflare-pages Instrucdtions to publish a PNPM project to Cloudflare Pages. Fri, 18 Aug 2023 00:00:00 GMT https://chenghsuan.me/posts/four-years-as-developer Fourth annual software developer summary. Sat, 29 Jul 2023 00:00:00 GMT https://chenghsuan.me/posts/til-partition-format-mount-fstab-linux Walk through usage of linux fstab command (fstab stands for filesystem table). Sun, 05 Jun 2022 00:00:00 GMT https://chenghsuan.me/posts/til-debug-github-actions-locally Use nektos/act to debug GitHub Actions without pushing code to GitHub. Wed, 15 Dec 2021 00:00:00 GMT https://chenghsuan.me/posts/updates-20211127 My dev life update on 2021/11/27. Sat, 27 Nov 2021 00:00:00 GMT https://chenghsuan.me/posts/arch-troubleshoot-mysql57 My debugging journey for MySQL issues on Arch Linux. Sun, 07 Nov 2021 00:00:00 GMT https://chenghsuan.me/posts/reinstall-grub-after-windows Steps to reinstall GRUB for another OS resides in a Windows machine. Fri, 29 Oct 2021 00:00:00 GMT https://chenghsuan.me/posts/til-man-hier Command to check what directory is for what in Unix-like OSs Tue, 07 Sep 2021 00:00:00 GMT https://chenghsuan.me/posts/two-years-as-developer 轉職二週年心得。 Fri, 30 Jul 2021 00:00:00 GMT https://chenghsuan.me/posts/aws-iam-mfa AWS IAM Policy template for enforcing MFA on users. Thu, 27 May 2021 00:00:00 GMT https://chenghsuan.me/posts/git-commit-signing Steps to configure git commit signing with a new email. Mon, 17 May 2021 00:00:00 GMT https://chenghsuan.me/posts/track-iphone-restoration Visualize iPhone restoration progress on MacOS v10.15 (Catalina). Tue, 27 Apr 2021 00:00:00 GMT https://chenghsuan.me/posts/logrotate-with-ansible Ansible template for logrotate, a tool to rotate server log automatically. Sat, 13 Feb 2021 00:00:00 GMT https://chenghsuan.me/posts/locust-load-test Use python load test framework, locust, to test web app. Mon, 07 Dec 2020 00:00:00 GMT https://chenghsuan.me/posts/workshop-migrate-with-aws Note for how to leverage AWS to migrate on-prem data center to cloud. Thu, 08 Oct 2020 00:00:00 GMT https://chenghsuan.me/posts/build-react-native-ios-app Showcase how to build a React Native app for iOS on MacOS. Sat, 26 Sep 2020 00:00:00 GMT https://chenghsuan.me/posts/one-year-as-developer 轉職一週年心得。 Wed, 29 Jul 2020 00:00:00 GMT https://chenghsuan.me/posts/first-pc-build Walk through how I built my P.C., from 0 to 1. Sun, 26 Jul 2020 00:00:00 GMT https://chenghsuan.me/posts/rails-console-tricks Rails Console 設定及使用上的技巧。 Sat, 30 May 2020 00:00:00 GMT https://chenghsuan.me/posts/phoenix-liveview-twitter Use Elixir Phoenix to build a Twitter clone. Fri, 01 May 2020 00:00:00 GMT https://chenghsuan.me/posts/resilient-css Tips to write CSS that is resilient to spec changes. Sat, 11 Apr 2020 00:00:00 GMT https://chenghsuan.me/posts/auto-launch-oracle-vm Tutorial for launching Oracle VMs programatically. Thu, 02 Apr 2020 00:00:00 GMT https://chenghsuan.me/posts/ruby-precedence-in-block Showcase how different Ruby code block styles, "{}" and "do...end", behave. Fri, 27 Mar 2020 00:00:00 GMT https://chenghsuan.me/posts/vim8-terminal Showcase how Vim terminal works, and its use cases. Sun, 22 Mar 2020 00:00:00 GMT https://chenghsuan.me/posts/react-class-vs-hook React.useEffect() snippet that runs when a component mounts. Sun, 29 Dec 2019 00:00:00 GMT https://chenghsuan.me/posts/imposter-syndrome 冒名頂替者症候群的介紹及我應對之的方式。 Wed, 27 Nov 2019 00:00:00 GMT https://chenghsuan.me/posts/vscode-to-vim How I transioned to Vim from VS Code. Tue, 29 Oct 2019 00:00:00 GMT https://chenghsuan.me/posts/ruby-conf-2019 2019 Ruby Conf Taiwan 筆記。 Mon, 05 Aug 2019 00:00:00 GMT https://chenghsuan.me/posts/db-query-in-rails Introduction of Rails find(), find_by(), and where(), and their behaviors. Wed, 24 Jul 2019 00:00:00 GMT https://chenghsuan.me/posts/ruby-module-include-extend Usage of Ruby keyword, extend and include. Sun, 23 Jun 2019 00:00:00 GMT https://chenghsuan.me/posts/visit-cardinal-blue 2020/05/31 美商凱德諾藍股份有限公司參訪記錄。 Mon, 10 Jun 2019 00:00:00 GMT https://chenghsuan.me/posts/rails-controller-to-view Illustrate how Rails data flows from controller to view. Thu, 30 May 2019 00:00:00 GMT https://chenghsuan.me/posts/make-ruby-select Use Ruby yield syntax to run arbitray code upon method call. Thu, 23 May 2019 00:00:00 GMT https://chenghsuan.me/posts/ruby-super-super Illustrate how Ruby "super", "super()", and "super(*args)" behave differently. Tue, 14 May 2019 00:00:00 GMT https://chenghsuan.me/posts/ruby-proc-lambda Introduction to Ruby's proc and lambda, with side-to-side comparisons. Sun, 12 May 2019 00:00:00 GMT https://chenghsuan.me/posts/reduce-in-js2 Deep dive into JavaScript's Array.prototype.reduce(). Mon, 29 Apr 2019 00:00:00 GMT https://chenghsuan.me/posts/reduce-in-js1 Introduction to JavaScript's Array.prototype.reduce(). Wed, 24 Apr 2019 00:00:00 GMT