Shotaro Nakamura nakasyou

WebRTC コトハジメ

更新:	2024-05-20
作者:	@voluntas
バージョン:	2024.1
URL:	https://voluntas.github.io/

Edit — February 2019

This gist had a far larger impact than I imagined it would, and apparently people are still finding it, so a quick update:

TC39 is currently moving forward with a slightly different version of TLA, referred to as 'variant B', in which a module with TLA doesn't block sibling execution. This vastly reduces the danger of parallelizable work happening in serial and thereby delaying startup, which was the concern that motivated me to write this gist
In the wild, we're seeing (async main(){...}()) as a substitute for TLA. This completely eliminates the blocking problem (yay!) but it's less powerful, and harder to statically analyse (boo). In other words the lack of TLA is causing real problems
Therefore, a version of TLA that solves the original issue is a valuable addition to the language, and I'm in full support of the current proposal, which you can read here.

I'll leave the rest of this document unedited, for archaeological

無料で読めるポール・グレアムの「ハッカーと画家」+αの日本語訳のみのまとめ

The included script 'widevine-flash_armhf.sh' fetches a ChromeOS image for ARM and extracts the Widevine binary, saving it in a compressed archive. Since it downloads a fairly large file (2Gb+ on disk after download) it is recommended that you run the script on a machine that has plenty of disk space.

To install the resultant archive, issue the following on your ARM machine–after copying over the archive if needed:

sudo tar Cfx / widevine-flash-20200124_armhf.tgz

(Where 'widevine-flash-20200124_armhf.tgz' is updated to reflect the actual name of the created archive)

Conventional Commits

コミットメッセージのバリデーションには commitlint ( https://github.com/conventional-changelog/commitlint ) を使用します。
またコミットメッセージは次の規約に準拠します。
https://github.com/conventional-changelog/commitlint/tree/master/@commitlint/config-conventional

Format

コミットメッセージのフォーマットは次の通りです。

`paths` フィルターを活用する

https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#onpushpull_requestpaths

Mono Repo では package や service をディレクトリとして表現するので、特定のディレクトリが変更された時だけ実行したい Workflow があると思います。典型的にはテストやビルドでしょう。

foo ディレクトリ内のファイルに変更があったときのみトリガーするには以下のうに指定します。

Babel Plugin Handbook

このドキュメントではBabelのプラグインを作る方法を解説します。.

このハンドブックは他の言語でも閲覧可能です。READMEをご覧ください。

	//
	// _oo0oo_
	// o8888888o
	// 88" . "88
	// (\| -_- \|)
	// 0\ = /0
	// ___/`---'\___
	// .' \\\| \|// '.
	// / \\\|\|\| : \|\|\|// \
	// / _\|\|\|\|\| -:- \|\|\|\|\|- \

	.rounded-corners-gradient-borders {
	width: 300px;
	height: 80px;
	border: double 4px transparent;
	border-radius: 80px;
	background-image: linear-gradient(white, white), radial-gradient(circle at top left, #f00,#3020ff);
	background-origin: border-box;
	background-clip: padding-box, border-box;
	}

Service	Type	Storage	Limitations
Amazon DynamoDB	⚠️ Proprietary NoSQL	25 GB	⚠️ Payment method required
Amazon RDS	⚠️ Proprietary RDBMS		⚠️ Only free for 1 year
Azure SQL Database	MS SQL Server		⚠️ Only free for 1 year
👉 Clever Cloud	PostgreSQL, MySQL, MongoDB, Redis	256 MB (PostgreSQL)	Max 5 connections (PostgreSQL)