📚 들어가며 AlexXu『가상 면접 사례로 배우는 대규모 시스템 설계 기초(System Design Interview)』을 읽고 가장 마지막에 이 글이 인상 깊었다. 좋은 시스템을 설계하려면 다년간 많은 지식을 쌓아야 한다. 지식을 쌓는 한가지 지름길은, 실세계에서 쓰이는 시스템의 구조를 공부하는 것이다. 아래에 도움될 만한 자료들을 정리해 보았다. 가능하다면 다양한 글을 볼 생각이고 , 관련된 기술 블로그를 정리해둔다. 1. 기업별…

Vim uses registers to store copied text and paste from, rather than the system clipboard. When copy-pasting from another app, this isn’t ideal, since the clipboard is inaccessible within Vim. To avoid this, the clipboard flag needs to be set. To check it, run $ vim –version Enter fullscreen mode Exit fullscreen mode This output…

The Multi-Step Workflow from Client Input to Agentic Reasoning and Final Output Gemini 3, Google’s advanced multi-modal AI model, uses a highly complex and sequential process to understand a user’s query and generate a comprehensive, accurate response. This workflow goes far beyond simple text prediction, incorporating modality fusion, external tool calls, self-correction, and robust safety…

GitHub Home In the long river of software development, I have witnessed several major transformations in programming paradigms. From early synchronous blocking models, to later multi-threaded concurrency, and then to event-driven asynchronous programming, each transformation has made our applications more efficient and responsive. But when it comes to which transformation was most profound, I believe…

This article is a machine translation of the contents of the following URL, which I wrote in Japanese: https://qiita.com/Nana_777/items/a8be2eee9ee9d81326cb Introduction This article is the first day of the Japan AWS Top Engineers Advent Calendar 2025.I was selected as a Japan Top Engineer in 2025, but prior to that I was selected as a Community Builder…