なるほどTCPソケット ― Rubyで学ぶソケットプログラミングの基礎 - 島田浩二



A programmer, loves Ruby, likes Rust, Fediverse and ActivityPub.
A Japanese translation of Working With TCP Sockets written by Jesse Storimer.


CPUやメモリの統計は/proc以下のファイルを見れば調べられますが、ファイルシステムの容量などはどうやって取得しているんだろうと気になったでdf(1)のコードを眺めてみました。 coreutils: df.c coreutils: fusage.c macOS: df.c ライブラリの動作検証で用意したコードはこちら。 dfが何を使って出力しているのか調べたコード · GitHub Linuxの場合 Linuxでは、ファイルシステムの情報はstatvfs(3)で取得できるようです。これはstatfs(2)システムコールのラッパーという扱いですが、基本的にはstatvfs(3)を使うように推奨...

What is syacall/libc function df comannd call.


Rustで書かれた軽量なGUIフレームワークTauriは、Windows、macOS、Linux向けのデスクトップアプリを開発できます。本稿では、Tauriを使って簡単なデスクトップアプリ「かんばんボード」を制作します。


Create agents that monitor and act on your behalf. Your agents are standing by! - huginn/huginn

by Brent Simmons and Manton Reece The JSON Feed format is a pragmatic syndication format, like RSS and Atom, but with one big difference: it’s JSON instead of XML. For most developers, JSON is far easier to read and write than XML. Developers may groan at picking up an XML parser, but decoding JSON ...


#Rust #ActivityPub activitystreams 0.7 https://crates.io/crates/activitystreams/0.7.0-alpha.18 patterns. Setting ID(IRI) code:rust actor.set_id(iri!("https://example.org/actor")); // or actor.set_id("


Overview · Backup Documentation
A backup tool.

awslabs/flowgger

A fast data collector in Rust. Contribute to awslabs/flowgger development by creating an account on GitHub.

Flowgger is a fast, simple and lightweight data collector written in Rust.
Alternative to Fluentd and Logstash.

Guide for new ActivityPub implementers - ActivityPub - SocialHub

This is an informal guide to help new implementers get up to speed with the ActivityPub specification (published as a W3C Recommendation) and how to build projects with ActivityPub support. ℹ Note: This is a Wiki Post that anyone can edit. Please help improve and extend this document ! What i...

Great guide for ActivityPub implementers which includes non-ActivityPub stuffs such as Webfinger for discovery, HTTP signatures for verification, NodeInfo for discovery and so on.
How to run Podman on Windows with WSL2 | Enable Sysadmin
7 Awesome Rust-powered Command-line Utilities - Towards Data Science
- starship
- ripgrep
- bat
- tokei
- exa
- fd
- procs

DXとかDevOpsとかのなんかいい感じのやつ 富士通TechLive - Download as a PDF or view online for free

On Japanese DX
wustho/epr: CLI Epub Reader
CLI Epub Reader. Contribute to wustho/epr development by creating an account on GitHub.
Terminal interface app for EPUB