The name is the button.

An agent writes the code now, and a human thumb hovers over Accept all a hundred times a day. The honest question of this decade is what, exactly, you just accepted. So I read the diff.

Eight years as a backend engineer in Stockholm, back in Tokyo since 2023, and I still ship something small most nights, usually badly. My one rule: the only real review of a model is the thing you built with it. That is why there is no leaderboard on this site.

Around a hundred and forty sources come through — the labs' own posts, the papers, the tools, the runtimes and languages nobody is watching yet, the chip under the demo, and the newsletters people actually forward. What is moving gets counted so the week reads at a glance, and every few days I explain one mechanism in plain words.

A story here is a headline, a short excerpt, one image and the link to whoever wrote it. We never reproduce the post; the images belong to their authors. A post written in Japanese appears in Japanese, exactly as it was published, and the link goes to the original.

— Yuki Halvorsen, Tokyo

← Accept All Archive

LINE Yahoo / LY TechJapan

1M messages per second: Applying E2EE to Apache Kafka in the LINE app

07.27

Introduction: Why end-to-end encryption for Kafka?On the LINE app, billions of messages are exchange...

Read at LINE Yahoo / LY Tech ↗

More from LINE Yahoo / LY Tech on Accept All

JapanUsing SLI/SLO for improving reliability - Part 1: Building an SLI/SLO framework and developing LINE Status, a service health check tool LINE Yahoo / LY Tech

One letter a week, starting soon.

Latest

1M messages per second: Applying E2EE to Apache Kafka in the LINE app

More from LINE Yahoo / LY Tech on Accept All

JapanEmbedding stabilization for search re-ranking: Overcoming cold start at LINE Part Time Jobs LINE Yahoo / LY Tech

JapanFlava DBaaS deep dive: From architecture to migration and beyond LINE Yahoo / LY Tech

JapanConnecting 1EB+ HDFS clusters with different histories: Challenges and design decisions LINE Yahoo / LY Tech

JapanAdopting SLI/SLO for improving reliability - Part 3: Service application cases LINE Yahoo / LY Tech

JapanUsing SLI/SLO for improving reliability - Part 1: Building an SLI/SLO framework and developing LINE Status, a service health check tool LINE Yahoo / LY Tech

JapanUnification of Group Chat on the LINE App LINE Yahoo / LY Tech