Posts
Setting Up OpenClaw A summary of installing OpenClaw (OpenClaw AI agent framework) locally and configuring the model, channel, and skills through onboard. Follow along with the Telegram bot authentication and security …
Clearing DNS Cache on Windows/Linux/macOS
When DNS changes fail to appear, flush the cache on Windows, Linux, and macOS with ipconfig, resolvectl, and mDNSResponder commands, and check TTL and browser caches to diagnose propagation delays …
Encrypting .env Files with GPG for Safe Commits
A guide to encrypting .env files with GPG to prevent secret exposure when you need to commit them to Git. Covers everything from .gitignore handling to gpg encrypt/decrypt commands and setting a …
Signing Git Commits with GPG
Learn how to apply GPG signatures to Git commits and earn the Verified badge - from installing GnuPG and generating or exporting keys to enabling automatic commit signing, verifying locally, …
Adding Multilingual Support to a Hugo Site
A summary of how to configure baseURL, sitemap, robots, JSON-LD, Open Graph, and meta description in a Hugo multilingual blog, and how to prevent duplicate-content issues with hreflang and canonical. …
Building a Blog with Hugo + GitHub
A walkthrough of building a personal blog using the Notion → Markdown conversion → Hugo build → GitHub Pages deployment flow. Follow along with Hugo installation, applying the m10c theme, automated …
Using a Custom Domain with GitHub Pages
This post summarizes the CNAME/A/AAAA record settings and the Pages Custom domain setup steps needed to connect a custom domain to GitHub Pages. It also covers the difference in how the CNAME file is …
Redis dump vs aof
Compare Redis persistence options (RDB/Dump, AOF, and Hybrid AOF) along with key redis.conf settings, BGSAVE/fsync/COW impacts, and selection criteria that balance data loss risk with restart time.
Setting up multiple Git accounts ssh config alias vs gitconfig includeIf
This guide explains how to route SSH keys with ~/.ssh/config aliases and how to split commit author settings per folder with ~/.gitconfig includeIf in a multi-account Git setup. Use it to reduce …
Accessing Git remotes over SSH: from key generation to registration
A complete walkthrough for connecting to Git remotes via SSH. Compare HTTPS vs SSH, generate Ed25519 keys, set proper chmod permissions, register the public key on GitHub/GitLab, and verify with ssh …
Git Deleted Branch Recovery: Bringing It Back with reflog and fsck
A step-by-step guide to finding and recovering a deleted Git branch using reflog. Also covers how to find dangling commits with git fsck --lost-found when reflog has expired and has no record, along …
HTTPS TLS/SSL Free vs Paid Certificates
Compare TLS/SSL certificate issuance flows across free (ACME/Let's Encrypt), paid, and cloud-managed options, and design renewal automation plus termination point minimization to reduce cost and …
How to fix missing TortoiseGit icon overlays on Windows
When Windows Explorer hides TortoiseGit status icons, check the ShellIconOverlayIdentifiers limit and priority. Clean up the registry and restart Explorer to bring the overlays back instantly.
Fixing TortoiseGit Authentication Errors: How to Clear Saved Authentication Data
A walkthrough of how to fix repeated Authentication failed errors in TortoiseGit by clearing saved authentication data via Clear in Saved Data. Covers cleaning up the Windows Credential Manager, …
How to migrate SVN to Git: git svn clone
A quick guide to using git svn clone when migrating an SVN repository to Git. Learn how to prepare an authors file, what the -s (std-layout) option means, and which install links and verification …
