How Deno Executes TypeScript Without Extra Tooling
Deno runs .ts files directly by using its internal Rust‑based SWC compiler to transpile and type‑check on demand, eliminating the need for separate tsc, Babel, or webpack steps.
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Adding State to Categories with Objective‑C Associated Objects
Add state to Objective‑C categories with associated objects—learn how to attach data safely, avoid leaks, and bridge to Swift.
Extending Classes Without Subclassing: Mastering Objective-C Categories
Learn how to use Objective-C Categories to extend classes and system frameworks without subclassing, including a practical example and critical memory limits.
Using Bun’s Built‑in SQLite to Skip Native Builds
Learn how Bun’s built‑in SQLite module removes native‑dependency friction, see a minimal worked example, and weigh the trade‑offs of runtime coupling and synchronous execution.
sqlite
bun
javascriptDiagnosing and Preventing Kaggle Notebook Runtime Termination
Learn why Kaggle notebooks die, how to check memory, idle time, lifetime caps, and quotas, and what fixes to apply for each cause.
kaggleEliminating the Build Step: Running TypeScript Directly in Deno
Learn how Deno eliminates the TypeScript build step by integrating transpilation into the runtime, allowing for direct execution of .ts files with a security-first permission model.
Choosing a Tokio Runtime: Multi-Threaded vs Current-Thread, and How to Configure It
A decision guide for picking Tokio's multi-threaded vs current-thread runtime, with a comparison table, a tuned Builder example with graceful shutdown, and ways to verify the result.
rustAdding Runtime Metadata to Any Objective‑C Object with Associated Objects
Learn how to attach arbitrary data to existing Objective‑C instances without subclassing or source changes. This guide walks through the desired outcome, prerequisites, step‑by‑step use of objc_setAssociatedObject, safety checks, and cleanup options.
Eliminating the Build Step: Direct TypeScript Execution with Bun
Stop fighting your build pipeline. Learn how Bun's native TypeScript transpiler removes the need for separate compilation steps and speeds up the development cycle.