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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.
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.
Claude Code diff panel: stop asking what changed and watch it live
In a wide enough terminal, /diff no longer takes over the prompt: it docks beside the conversation and refreshes on every edit. And what you select in it goes with your next question.
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