https://nakabonne.dev/ Recent content on Ryo Nakao Hugo -- gohugo.io en-us Thu, 01 Jul 2021 00:00:00 +0000 https://nakabonne.dev/posts/write-tsdb-from-scratch/ Thu, 01 Jul 2021 00:00:00 +0000 https://nakabonne.dev/posts/write-tsdb-from-scratch/ This blog post walks you through how to implement a time-series database engine based on what I’ve learned from my experience of writing a lightweight one from scratch. https://nakabonne.dev/posts/binary-encoding-go/ Fri, 18 Jun 2021 00:00:00 +0000 https://nakabonne.dev/posts/binary-encoding-go/ This post covers how to use the standard encoding/binary package to encode binary according to a custom format, and how it works. https://nakabonne.dev/posts/gosivy/ Sun, 24 Jan 2021 00:00:00 +0000 https://nakabonne.dev/posts/gosivy/ One day, it became necessary to have a tool to easily observe resource consumption trends of a Go process. I’m aware that there are tons of APM tools out there; also, Go has enough profiling tools including pprof. https://nakabonne.dev/posts/understanding-how-aes-encryption-works/ Sun, 20 Dec 2020 00:00:00 +0000 https://nakabonne.dev/posts/understanding-how-aes-encryption-works/ I recently had the opportunity to encrypt/decrypt stuff using AES, but I didn’t know it inside out well. I couldn’t help but be curious about how it is working, and I realized my mind could only be satisfied by digging deeper into its implementation. https://nakabonne.dev/posts/an-introduction-to-progressive-delivery/ Sun, 14 Jun 2020 00:00:00 +0000 https://nakabonne.dev/posts/an-introduction-to-progressive-delivery/ As reported by DORA’s The Accelerate State of DevOps Report, elite performers deploy code to production a bunch of times a day, https://nakabonne.dev/posts/take-a-walk-the-go-ast/ Tue, 31 Mar 2020 00:00:00 +0000 https://nakabonne.dev/posts/take-a-walk-the-go-ast/ What do you refer to when you’re curious about the Go AST? A document? Source code? While reading the documentation helps you understand it in the abstract, you can’t see how APIs relate to each other, etc. https://nakabonne.dev/posts/digging-deeper-into-the-analysis-of-go-code/ Sun, 29 Mar 2020 00:00:00 +0000 https://nakabonne.dev/posts/digging-deeper-into-the-analysis-of-go-code/ The analysis of source code at the syntactic level can help you with your coding in a variety of ways. For that, the text is almost always converted to AST first to make it easier to handle in most languages. https://nakabonne.dev/posts/things-that-could-drive-me-into-a-nervous-breakdown/ Tue, 04 Jun 2019 05:54:14 +0000 https://nakabonne.dev/posts/things-that-could-drive-me-into-a-nervous-breakdown/ Photo by Ric Rodrigues from Pexels Nowadays, I have room in my heart for thinking about what could push me past my breaking point. https://nakabonne.dev/posts/incredible-reasons-i-make-a-recommendation-to-apply-to-gsoc-despite-never-got-accepted/ Sat, 11 May 2019 02:19:59 +0000 https://nakabonne.dev/posts/incredible-reasons-i-make-a-recommendation-to-apply-to-gsoc-despite-never-got-accepted/ Unfortunately, as mentioned earlier I was not able to get into Google Summer of Code 2019. Despite things never worked out as my expect, I do not despaired at all. https://nakabonne.dev/posts/depth-of-module/ Thu, 17 Jan 2019 11:33:43 +0000 https://nakabonne.dev/posts/depth-of-module/ Click here for Japanese version This article summarizes the concept of deep module described in the book “A Philosophy of Software Design” written by Professor John Ousterhout at Stanford University, and is written with permission of him. https://nakabonne.dev/posts/realization-of-distributed-tracing-by-envoy/ Tue, 18 Dec 2018 10:08:02 +0000 https://nakabonne.dev/posts/realization-of-distributed-tracing-by-envoy/ Necessity of distributed tracing Since distributed architecture such as Microservices are handled across multiple services, it’s difficult to keep track of communication between services. https://nakabonne.dev/posts/a-choice-to-start-small-service-mesh/ Sat, 24 Nov 2018 00:00:00 +0000 https://nakabonne.dev/posts/a-choice-to-start-small-service-mesh/ Now, the architecture called Service Mesh is attracting attention in the Microservice industry. There are various products for realization, but I made a small control-plane called sxds. https://nakabonne.dev/posts/go-clean-architecture/ Fri, 05 Oct 2018 00:00:00 +0000 https://nakabonne.dev/posts/go-clean-architecture/ Click here for Japanese version What is Clean Architecture? It could be thought an architecture pattern that dissociates interest by realizing: https://nakabonne.dev/posts/why-was-grpc-born/ Thu, 04 Oct 2018 00:00:00 +0000 https://nakabonne.dev/posts/why-was-grpc-born/ The term gRPC became very famous, and articles such as “Introducing gRPC in house” and “How to build gRPC server” can now overflow. https://nakabonne.dev/about/ Mon, 01 Jan 0001 00:00:00 +0000 https://nakabonne.dev/about/ Hi there! I’m Ryo Nakao. I’m a software engineer, an OSS enthusiast. I like peeling away at abstraction layers to get a better sense of what I’m working with by implementing actually.