#Experiment

How to configure a service account to verify receipts server-side after a successful Google Play Billing Library purchase. The Play Console UI has changed — the old 'API access' menu is gone.

A guide to setting up a Flutter + Android emulator log monitoring environment on macOS.

A walkthrough of the dashboard-side setup for Adjust SDK and Google Play Billing — app registration, developer verification, and in-app product creation.

Planning a Japanese voice chat system built on the voice-chat project, using Gemini 2.0 Flash for LLM and VOICEVOX for TTS.

A workaround for the bug where WebFetch(domain:*) wildcard doesn't work — achieving equivalent functionality with curl and a custom skill.

Distributing context across local MD files hit a wall. Delegating responsibilities to GitHub Issues, Wiki, and Projects solved it.

A migration failure caused by relying on mysqldump's conditional comments, and how to fix it.

Testing the image generation features of Flow, now available in Google AI Pro. Findings on the He/She pronoun issue, the effectiveness of natural English prompts, and how to use Flow vs Gem.

A Gemini Gem that generated characters perfectly yesterday suddenly fell apart. A record of reviving it through prompt revision.

The cause of and fix for a DLC appearing 'empty' on Steam. Explains how depot management works.

After reporting that Nano Banana Pro wasn't available even with a Gemini Pro subscription, it finally rolled out — here's what character-consistent image generation actually looks like in practice.

Testing the new LSP feature in Claude Code v2.0.74 with a PHP setup. phpactor fails on Windows, intelephense installs but isn't recognized — turns out it's already filed as Issue #14803.