Category: Tutorials
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Dockerfile Best Practices: 6 Rules for Production
Read →: Dockerfile Best Practices: 6 Rules for ProductionA Dockerfile that works on your laptop isn’t always ready for production. Here are six rules that keep your images secure, small and quick to pull on Kubernetes.
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4 Kubernetes CLI Tools I Use to Manage Clusters Faster
Read →: 4 Kubernetes CLI Tools I Use to Manage Clusters FasterTired of typing -n my-very-long-namespace-name on every kubectl command? Here are the four Kubernetes CLI tools I use to switch clusters, lock in namespaces and read logs without the pain.
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How to Rip Audio CDs on Linux
Read →: How to Rip Audio CDs on LinuxI recently canceled my Spotify subscription and went back to using my CDs. I restored my collection of 30 CDs from various genres, and I’ve really enjoyed the experience of listening to an album and focusing on its content rather than suggestions and blackout memory. My last usage of streaming was just the same playlist…
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How to Set Up fzf with Zsh for Faster Terminal Search
Read →: How to Set Up fzf with Zsh for Faster Terminal Searchfzf is a fuzzy finder that makes Zsh much faster to work in. Here’s how to install it, wire it into your .zshrc, and start finding commands, files and folders in a few keystrokes.
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Mastering Nmap: Practical Commands for Advanced Network Scans
Read →: Mastering Nmap: Practical Commands for Advanced Network ScansA hands-on Nmap guide for sysadmins: target the right ports, detect services and versions, run NSE scripts, tune timing, test firewalls and save reports you can reuse.
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How to Use Meilisearch with TypeScript for Fast App Search
Read →: How to Use Meilisearch with TypeScript for Fast App SearchYour search box returns nothing when users make a typo? Here’s how to add fast, typo-tolerant search to a TypeScript app with Meilisearch in a few lines of code.
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Podman Container Management: Rootless Containers and Pods
Read →: Podman Container Management: Rootless Containers and PodsA hands-on guide to Podman container management: rootless containers, pods, moving over from Docker, and building images in CI/CD.
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PHP Debugging in Your IDE: Find and Fix Bugs Faster
Read →: PHP Debugging in Your IDE: Find and Fix Bugs FasterStop scattering var_dump() calls across your code. Here’s how to set up PHP debugging with breakpoints, live variable inspection and stack traces so you can find the real cause of a bug fast.
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Join the Fediverse With ActivityPub on Your WordPress Blog
Read →: Join the Fediverse With ActivityPub on Your WordPress BlogYour blog can have its own Fediverse identity that people follow from Mastodon. Here’s how I set it up with the ActivityPub plugin, and the two bugs I had to fix first.