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Kotlin

a cross-platform, statically typed, general-purpose programming language with type inference

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Beyond Keyword Search: Building a Local Vector Database on Android with Room and Gemini Nano

Beyond Keyword Search: Building a Local Vector Database on Android with Room and Gemini Nano

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7 min read
From Resilience4j to TypeScript: Build the JVM Patterns You Already Know

From Resilience4j to TypeScript: Build the JVM Patterns You Already Know

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9 min read
Kotlin `apply` / `also` / `with` Don't Translate to TypeScript

Kotlin `apply` / `also` / `with` Don't Translate to TypeScript

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9 min read
The Security Flaw in tutorial Kotlin 2.0 deep dive Python 3.13: A Practical Guide

The Security Flaw in tutorial Kotlin 2.0 deep dive Python 3.13: A Practical Guide

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3 min read
Why Your "Old Phone Security Camera" Dies After 4 Hours (And How to Fix It on Modern Android)

Why Your "Old Phone Security Camera" Dies After 4 Hours (And How to Fix It on Modern Android)

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6 min read
`suspend` Is `await`, Not `async`: A Kotlin-to-TypeScript Bridge

`suspend` Is `await`, Not `async`: A Kotlin-to-TypeScript Bridge

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10 min read
From `String?` to `string | null | undefined` for Kotliners

From `String?` to `string | null | undefined` for Kotliners

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10 min read
Your Kotlin Sealed Class Is Not a TypeScript Discriminated Union

Your Kotlin Sealed Class Is Not a TypeScript Discriminated Union

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9 min read
Beyond the Loading Spinner: Mastering Real-Time AI Streaming on Android with Gemini Nano and Kotlin Flow

Beyond the Loading Spinner: Mastering Real-Time AI Streaming on Android with Gemini Nano and Kotlin Flow

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8 min read
Internals: How Kotlin 2.0 Compiles to JavaScript 2.0 with Kotlin/JS and Webpack 5.90

Internals: How Kotlin 2.0 Compiles to JavaScript 2.0 with Kotlin/JS and Webpack 5.90

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3 min read
Benchmark: Swift 6.0 vs Kotlin 2.0 Compilation Speed for Mobile Backends

Benchmark: Swift 6.0 vs Kotlin 2.0 Compilation Speed for Mobile Backends

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16 min read
Device distinct messaging: why I killed multi-device and how fingerprint hashing enforces it.

Device distinct messaging: why I killed multi-device and how fingerprint hashing enforces it.

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5 min read
Mastering Gemini Nano: The Ultimate Guide to On-Device Prompt Engineering for Android Developers

Mastering Gemini Nano: The Ultimate Guide to On-Device Prompt Engineering for Android Developers

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7 min read
How to Keep the Camera Running with the Screen Off on Android

How to Keep the Camera Running with the Screen Off on Android

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4 min read
AV1 Hardware Decoding on Fire TV Stick: What Developers Need to Know

AV1 Hardware Decoding on Fire TV Stick: What Developers Need to Know

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3 min read
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