How to Find Hidden Files on Mac: Every Method, Measured
Three methods for finding hidden files on Mac: the Finder keyboard shortcut, a persistent Terminal command, and ls -la. Each one fits a different situation.
7 articles by Gerrit Ohlsen.
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How to Take a Screenshot on Mac: All Native Methods
macOS ships native screenshot shortcuts that cover full-screen, window, and region captures. Plus screencapture: timed, silent, and scriptable from the terminal.
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How to Split Screen on Mac: What the Green Button Does
macOS has had split screen since 2015 but buries it behind a hover. Here is how to use native Split View, Sequoia Window Tiling, and keyboard-driven tools to get two windows side by side fast.
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What Is Vibe Coding? A Developer's Honest Assessment
Vibe coding: natural language in, working code out. Here is the honest breakdown of speed gains, failure modes, and which tools actually deliver.
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AI Technical Debt Is Real. Here Is What We Measured.
AI-generated code introduces 1.7x more defects per PR. Here is what we measured on AI technical debt: compounding costs, detection tools, and when to stop.
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Action Items After Meetings: What Actually Works Now
Four AI meeting tools tested on action items accuracy, measured against a plain markdown file and three tracking habits that actually stick.
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Code Refactoring Techniques That Actually Ship Clean
Six code refactoring techniques ranked by blast radius, with the test-first rule that makes all of them safe to run on a Monday morning.
