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Claude Code: from zero to professional. Tips, tutorials and deep dive guides from an engineer who uses it 12 hours a day.
Claude Code first steps: the fundamentals that don't expire
The Claude Code fundamentals that don't expire: install, sessions, context, quota, models, permissions. What you actually need to grasp on day 1.
AI: the joy of missing out on what doesn't matter
You can't keep up with AI, and you shouldn't try. The answer isn't resistance or passive acceptance: go all in, but deep on one thing instead of scattered.
Claude Code Agent View: managing parallel agents without leaving the terminal
I spent months managing many Claude Code agents by hand. Agent View now does it: my terminal-native workflow with Warp and Neovim, and the gaps I patch.
Claude Code effort per model: set it once and never touch it again
If you switch models often you have been moving two dials, the model and the reasoning level. The second one now travels with the first, and your settings.json holds a key you never wrote.
Move Claude Code to a new machine: what to copy from ~/.claude and what to leave behind
Your ~/.claude weighs gigabytes and your own part fits in a megabyte. Copying it whole drags three traps along: the login, the paths and the machine identity.
Conditional hooks in Claude Code: run only when it matters
Your PreToolUse hook spawns a process on every single call, match or not. The `if` field filters before that process exists, using the same permission-rule syntax your allowlist already uses.
/chrome in Claude Code: let Claude work in your Chrome session
Claude Code spots the extension and offers to use your Chrome from now on: your tabs, your cookies, your open sessions. What that yes actually allows depends on a setting you configured for something else entirely.
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