Adobe Commerce Feature Map and Integration Options Are Helpful References

Adobe Commerce's feature map and integration options pages made a handy reference for a SaaS overview diagram.

[Android] Google Analytics Usage Reference Information

Reference links for implementing Google Analytics SDK for Android v2, including official docs and Team EGG translations.

[Apache] Articles to Read When Setting Up VirtualHost

External articles worth reading when configuring Apache VirtualHost.

Changelog Sites That Inspired Our English Release Notes for Global Expansion

Release notes communicate your product's evolution. We researched many examples to improve their quality. In this article, we share the changelog sites we referenced and the lessons we learned from them.

Twitter Bootstrap Documentation Archive Site 'BootstrapDocs'

A memo linking to BootstrapDocs, the archive site for older Twitter Bootstrap docs.

Recommended Articles for Understanding Cookies and Sessions

Recommended reading list for beginner web engineers to understand Cookies, Sessions, and IPA's session countermeasures series.

Document Site Driven Development: Shipping Docs Before Code

Write the docs first. Let AI agents read them as specs. Build the code. A practical workflow using Fumadocs in a monorepo from day 1.

3 Essential Sites for Facebook App Developers: 'Developer Blog', 'Developer Roadmap', 'Facebook Stack Overflow' + 5 Japanese Sites

Three official Facebook developer sites plus five Japanese resources for keeping up with API changes.

[Fluentd] The Origin of .pos File Name is Position

The Fluentd .pos file gets its name from 'position' — where the tail input last read to.

How to Write Incident Reports and Recurrence Prevention Plans

A personal memo on the minimum format for incident reports and recurrence prevention plans.

Site for Downloading Currency Codes as CSV Files

The Google Adsense Host API docs expose ISO 4217 currency codes as a direct CSV download.

[JavaScript] Reference Information for Understanding Memory Management (Japanese & English)

MDN's Japanese and English Memory Management pages as reference material for learning JavaScript GC.

JsDoc Toolkit Introduction

Intro notes on JsDoc Toolkit — reference sites, Homebrew install, and templates.

Load Testing Tool k6 Beginner's Guide Summary

A link roundup of beginner articles, official docs, and follow-up knowledge for the k6 load testing tool.

Keep PRD (Product Requirements Document) Always Up to Date

A PRD is a roadmap for product development — here's a flow for keeping it always up to date.

[Linux] Learning Sites for Understanding Swap (Japanese & English)

Red Hat documentation on Linux swap space in Japanese and English, useful for bilingual engineer training.

Writing Documentation in Markdown and Managing Under docs/

Keeping specs and other per-project docs as Markdown under docs/ in the same git repository as the code.

Converting Markdown Slides to PDF with marp-cli

Converting Markdown slides to PDF with npx @marp-team/marp-cli when Marp for VS Code won't export.

marp-vscode Is Recommended for Creating Slides from Markdown

Why I picked marp-vscode for building slides from Markdown entirely inside VS Code.

Designing Scalable Developer Documentation: Reverse-Engineering from Mintlify Case Studies

With the motto 'Documentation is part of the product,' learn sustainable design and systematization from 8 case studies.

Mintlify Automatically Generates llms.txt and llms-full.txt

Mintlify automatically generates llms.txt describing LLM content usage policies for documentation sites and llms-full.txt that compiles the entire site into a single file. Learn how these files, which serve roles similar to robots.txt, function.

Notion Introduction

A curated set of articles for going from Notion beginner to proficient user.

Number Abbreviations: No. and # (Number Sign)

A quick look at abbreviations for Number (No., #, №) and how to use them concisely.

Build a Documentation Site on Private GitHub Pages from Day 1

Documentation tends to get deprioritized, but setting up a documentation site on Day 1 makes sharing setup guides, architecture decisions, and operational procedures dramatically easier. With Private GitHub Pages, only team members with repository read access can view the site. This post introduces VitePress and Starlight as two fast-building options for internal documentation.

PRD (Product Requirements Document) Japanese-English Translation Reference List

A Japanese-English translation reference list for the typical sections of a PRD (Product Requirements Document).

PO (purchase order) = Purchase Order, Order Form, Purchase Instruction

PO = Purchase Order, and sometimes Product Owner or Project Owner — a quick reference to disambiguate the term.

QR Code Specifications and Creation Services Summary

A collection of reference links covering QR code specifications, Micro QR Code, and web-based QR code generator services.

Reading the Official Site is Sufficient for Redmine Initial Configuration

Redmine's official docs are enough for the initial configuration — no other reference needed.

Site to Check Ruby, Rails, Rack Versions Required When Installing Redmine

A memo on the official RedmineInstall page that lists the Ruby / Rails / Rack versions required for each Redmine release.

Reference links for creating a server on Sakura Cloud

Official Sakura Cloud manual links used from account creation through server setup.

How to Check Differences Between Shopify API Versions

How to compare Shopify API versions using release notes and a local diff of GraphQL enum values.

Reference Information Link Collection for Shopify App and Theme Development

A link collection of Zenn articles I personally rely on for Shopify app and theme development.

Setting Up SPF, DKIM, and DMARC

Setting up SPF and DKIM for a Google Workspace domain and verifying PASS in Gmail message headers.

[Symfony1.4] Collection of Reference Sites for Forms and Validators

A collected list of reference sites for working with Symfony 1.4 forms and validators.

Documentation has maintenance costs, so it's OK for now if we just know 'who the expert is' within the company

Transactive Memory — knowing 'who knows what' inside an organization matters more than everyone memorizing the same thing.

How to Generate Table of Contents (TOC) in Markdown with VSCode

Generating a Markdown table of contents in VSCode with the Markdown All in One extension.

Web Developer Roadmap was helpful for writing engineer recruitment information

How the Web Developer Roadmap helped me write engineer recruitment content.

[Domain] Japanese correspondence table for registration information in domain Whois

A reference table for matching Japanese and English whois registration fields.