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Vim notes for developers

Master Vim with a curated set of 2 developer notes — core concepts, patterns, and interview prep. Maintained by the DevRecall team.

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01 · Vim

Modes, Movement & the Verb+Motion Grammar

Modes, Movement & the Verb+Motion Grammar Modal Editing The same keys do different things depending on the active mode. Normal mode (the default) is for navigation/commands — letters trigger actions, not literal typing. …

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02 · Vim

Registers, Macros, Marks & the Ecosystem

Registers, Macros, Marks & the Ecosystem Registers — Multiple Clipboards "ayy yank the line into register a "ap paste from register a # beyond the default unnamed register, hold several copied snippets at once Macros — R…

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TypeScriptgeneral

Interview Questions

TypeScript Interview Questions Comprehensive TypeScript interview questions covering type system, generics, utility types, and best practices: Fundamentals 1. What is TypeScript? TypeScript is a typed…

Mar 28, 2026

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TypeScriptgeneral

Advanced Types (Generics & Utility Types)

TypeScript Advanced Types Generics // Generic function function identity<T>(arg: T): T { return arg; } const num = identity<number>(42); // Explicit const str = identity('hello'); // Inferred // Gener…

Mar 3, 2026

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