gongoZ https://blog.hatena.ne.jp/gongoZ/ Thanks Driven Life https://gongo.hatenablog.com/ RubyKaigi 2025 に引き続き参加。函館は初上陸です。 IVRyさんのブースで貰ったサケノカムイ錠。会期中のアルコールライフを支えてくれたMVP Day 1 The Journey of Box Building Back to the roots of date Liberating Ruby's Parser from Lexer Hacks ext/profile, or How to Make Profilers Tell the Truth From Live Code to Sound: Building a Ruby Live Coding Engine Guide t… 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Fgongo.hatenablog.com%2Fentry%2F2026%2F04%2F30%2F174156" title="RubyKaigi 2026 参加録 - Thanks Driven Life" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://cdn-ak.f.st-hatena.com/images/fotolife/g/gongoZ/20260430/20260430145318.png Hatena Blog https://hatena.blog 2026-04-30 17:41:56 rich https://gongo.hatenablog.com/entry/2026/04/30/174156 1.0 100%