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Kotlin

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

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Don't rebuild the link: a test that a scanned UPI QR reaches the next app byte for byte

Don't rebuild the link: a test that a scanned UPI QR reaches the next app byte for byte

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5 min read
Architecting a Battery-Efficient Geofencing Engine for Muffle

Architecting a Battery-Efficient Geofencing Engine for Muffle

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4 min read
How I Integrated Google Gemini into a Jetpack Compose Android App (With Real Kotlin Patterns)

How I Integrated Google Gemini into a Jetpack Compose Android App (With Real Kotlin Patterns)

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2 min read
One interface under a whole TV app: the content source as a black box

One interface under a whole TV app: the content source as a black box

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5 min read
Música local en Android: por qué MediaStore y Media3 resuelven problemas diferentes

Música local en Android: por qué MediaStore y Media3 resuelven problemas diferentes

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3 min read
Android Storage Access Framework: listar archivos sin pedir acceso total al almacenamiento

Android Storage Access Framework: listar archivos sin pedir acceso total al almacenamiento

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3 min read
Access Token vs Refresh Token in Android: Secure Authentication with Kotlin

Access Token vs Refresh Token in Android: Secure Authentication with Kotlin

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12 min read
A button on the lock screen must not open a chat: an unlock trampoline on Android

A button on the lock screen must not open a chat: an unlock trampoline on Android

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5 min read
A feedback screen for Android and Flutter with no server: what testing taught us

A feedback screen for Android and Flutter with no server: what testing taught us

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8 min read
Architecting a Privacy-First Sound Automation Engine for Android

Architecting a Privacy-First Sound Automation Engine for Android

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5 min read
Why a TV player runs on Kotlin, Compose, two video players and a JavaScript engine

Why a TV player runs on Kotlin, Compose, two video players and a JavaScript engine

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6 min read
Rebuilding DotReminder: Glass UI, Reliable Reminders, and AI Drafts

Rebuilding DotReminder: Glass UI, Reliable Reminders, and AI Drafts

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4 min read
Humanize Anthropic API Output in Kotlin: A Status-Page Blurb Linter + 5 Free Tools (2026)

Humanize Anthropic API Output in Kotlin: A Status-Page Blurb Linter + 5 Free Tools (2026)

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10 min read
Architecting Precise Geofencing Without Battery Drain on Android

Architecting Precise Geofencing Without Battery Drain on Android

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4 min read
Building an Android AI Agent, Part 15: Session Memory Without Storing Sensitive Data

Building an Android AI Agent, Part 15: Session Memory Without Storing Sensitive Data

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3 min read
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