Reverse Engineering
Reverse Engineering Action's Cheap Fichero Labelprinter
You buy a cheap label printer at Action. Three days later you're reading decompiled Java bytecode at 2 AM. This is that story.
Networking
How I Built a Proxy on CranL in 30 Minutes
You're in a hotel abroad and your bank blocks you. A VPN feels like overkill. Here's how I deployed a proxy in 30 minutes.
Dev Tools
Your Claude Code Should Always Be Up to Date. Now It Is.
Anthropic drops a new release. You run brew upgrade. Nothing happens. I got tired of waiting, so I built a tap that fixes it.
Networking
Locking Down DNS on Your Home Network
Your local DNS filter is probably being bypassed right now. Devices ignore DHCP, browsers use DoH, and apps hardcode DNS servers.
Linux
Fish Shell PATH Performance: Manual vs fish_add_path
That convenient fish_add_path you're calling in your config.fish? It's 12x slower than a manual loop. The docs never told you why.
Networking
How to add arbitrary records to Kube-DNS
Need custom DNS records inside your Kubernetes cluster? Here are two approaches: per-pod hostAliases and cluster-wide CoreDNS configuration.