xk6-cognito verification -> Got errors and it didn't work

Trying the xk6-cognito k6 module ended in a context.Context conversion error — here's the reproduction and known issue.

Reading Notes: 'Accelerate: The Science of Lean Software and DevOps - Building and Scaling High Performing Technology Organizations'

Notes on 'Accelerate' — capability over maturity, the four delivery metrics, trunk-based development, and team-chosen tooling.

Managing Multiple k6 Versions with asdf

Installing and managing multiple k6 load-testing versions on M1 macOS with the asdf-k6 plugin.

Commands to Enable yarn with asdf

How to enable yarn under asdf-managed Node.js by combining `corepack enable` and `asdf reshim nodejs`.

I Purchased Google Pixel 7

A record of upgrading from Pixel 6 to Pixel 7 and migrating my data.

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).

How to Share Google Drive Files as a Guest with Non-Google Account Email Addresses

Sharing Google Drive files with non-Google-account recipients as visitors, and the role restrictions.

Reading Notes: 'Team Topologies: Organizing Business and Technology Teams for Fast Flow'

Notes from 'Team Topologies' on cognitive load, team APIs, and the four team types and three interaction modes.

Converting MOV to MP4 with Resizing Using FFmpeg

A one-line FFmpeg command to convert .mov to .mp4 while resizing to 1280x720.

Recommended Books for New Employees

Recommended books for new employees covering onboarding and the purpose of 1on1s.

Recommended Books for Directors/Executive Officers/Management of Tech Startups

Four book recommendations for tech-startup directors and managers, each linked to my reading notes.

'Building Engineering Organizations at Rapidly Growing Mega Ventures [M3 × MonotaRO]' Event Report #エンジニア組織_findy

Notes from Findy's M3 x MonotaRO event on how mega ventures build engineering organizations.

Using DefaultCredentialsProvider Instead of ProfileCredentialsProvider [AWS SDK for Java]

Switching AWS SDK for Java from `ProfileCredentialsProvider` to `DefaultCredentialsProvider` and its benefits.

Resolving 'Resolved xxx which is not part of the dependency lock state' Error in ./gradlew build with ./gradlew resolveAndLockAll --write-locks

Fixing the Gradle 'not part of the dependency lock state' error with ./gradlew resolveAndLockAll --write-locks.

HUAWEI Band 7 Smartwatch Review

A short review of the HUAWEI Band 7 — pairing, and swapping the quickly broken original band for a stainless one.

How to Update dependencies in build.gradle.kts and Reflect Changes to gradle.lockfile in Gradle

Add a dependency to build.gradle.kts and reflect it to gradle.lockfile via ./gradlew dependencies --write-locks.

Reading Notes: 『Who You Are（フーユーアー）君の真の言葉と行動こそが困難を生き抜くチームをつくる』(What You Do Is Who You Are) by Ben Horowitz

Reading notes from Ben Horowitz's 'What You Do Is Who You Are', focused on culture, priorities, and decision-making styles.

Reading Notes: 『HIGH OUTPUT MANAGEMENT』by Andrew S. Grove

Notes from 'High Output Management' on managerial leverage, one-on-ones, and task-relevant maturity.

Reading Notes: 『エンジニアリング組織論への招待 ~不確実性に向き合う思考と組織のリファクタリング』(An Invitation to Engineering Organization Theory) by Hiroki Daichi

Notes from 'An Invitation to Engineering Organization Theory' on empiricism, information asymmetry, and technical debt.

Reading Notes: 『爆速成長マネジメント』(High Growth Handbook) by Elad Gil

Takeaways from Elad Gil's 'High Growth Handbook' on executive hiring, board management, and org structure during hypergrowth.

Get Twitter Followers/Following Count with Twitter API and Add to Google Sheets Sample Code - Google Apps Script (GAS) Edition

A Google Apps Script sample that appends daily Twitter follower / following counts to a Google Sheet via the Twitter API.

Server-side Kotlin + DGS framework + Exposed Practical Introduction

The reference links I used to ramp up on server-side Kotlin, the DGS framework, and Exposed.

How to Load Environment Variables from .env File in IntelliJ IDEA

Two ways to load environment variables from a .env file in IntelliJ IDEA — CLI launch and the EnvFile plugin.

Reading Notes: 『ALL for SaaS SaaS立ち上げのすべて』(ALL for SaaS: Everything About SaaS Launch) by Miyata Yoshitaka

Notes from 'ALL for SaaS' on product vision, decision criteria, and feature shock in pricing.

Setting Up Amazon WorkMail in iPhone Gmail App Configuration Steps

How to add an Amazon WorkMail account to the iPhone Gmail app over IMAP.

Managing Multiple Java Versions with asdf

Managing Corretto 17 and 18 on M1 macOS with asdf-java, including JAVA_HOME setup.

Removed WordPress Plugin 'ShareThis Dashboard for Google Analytics' and Installed 'Site Kit by Google'

Replacing a broken ShareThis Dashboard for Google Analytics install with Google's official Site Kit plugin.

Coupons and the Act Against Unjustifiable Premiums and Misleading Representations

Notes on coupons and Japan's premium and misleading representation regulations, referencing the Consumer Affairs Agency Q&A.

Managing Multiple Node.js Versions with asdf

Migrating Node.js version management from nvm to asdf-nodejs and juggling latest and LTS.

Reading Notes: 『人月の神話』(The Mythical Man-Month) by Frederick P. Brooks, Jr.

Notes on Brooks's classic on software project management — Brooks's law, surgical teams, and milestones.

Solution for Brother HL-L2375DW Stuck on 'Printing-Looking for printer' Issue on macOS

Notes on fixing a Brother HL-L2375DW stuck at 'Printing-Looking for printer' on macOS with a simple restart.

How to Install asdf [macOS Edition]

Installing asdf on M1 macOS with Homebrew and wiring it into zsh via `.zshrc`.

Event Sourcing Introduction

A collection of references that helped me learn about Event Sourcing.

Set Up Email Sending and Receiving with Custom Domain Free Email Forwarding Service Forward Email

Setting up Forward Email for a custom domain as a free migration destination from the retired free G Suite.

Articles and Books I Referenced for Setting Qualitative and Quantitative Goals

Articles and books I referenced for setting qualitative and quantitative goals.

Download Twitter Spaces Audio Files with twspace-dl

Installing and running the Python CLI twspace-dl on macOS to download Twitter Spaces audio.

QR Code Generation Command: qrencode

Install the qrencode command and generate QR codes safely from the CLI on CentOS, macOS, or Ubuntu.

Remove Password from PDF Files with qpdf Command

Remove passwords and print restrictions from PDFs from the CLI using the open-source qpdf command.

Reading Log: 'Smartphone Brain' by Anders Hansen

Reading notes from 'Smartphone Brain' by Anders Hansen. A compilation of thoughts on smartphone addiction at work and smartphone education for children.

How to Find Amazon Pay Prohibited Business Categories and Products

How to use Google's `intext:` and `site:` operators to surface products that fall under Amazon Pay's prohibited categories.

Reading Notes: 『岩崎弥太郎と三菱四代』(Iwasaki Yataro and Four Generations of Mitsubishi) by Kawai Atsushi

Takeaways from four generations of Mitsubishi leadership — vision, talent development, and the social responsibility of the wealthy.

Product Vision Development: A Practical Introduction

References I used while developing a Product Vision — articles, documents, a book, and real-world examples.

Terraform REPL Feature Available with terraform console

Use `terraform console` as a REPL to interactively evaluate Terraform expressions like the `regex` function.

[macOS] Code Management of Homebrew Installations with Brewfile

Managing Homebrew installations as code with a Brewfile to make Mac migration painless.

Resolved tfenv install Error with brew install grep

Fixing a `tfenv install` error caused by missing GNU Grep with `brew install grep` on macOS.

When Duplicate Records Appear in Results, Suspect LEFT JOIN / INNER JOIN

When SQL results include duplicate records, suspect the LEFT JOIN / INNER JOIN keys first.

Reading Notes: 『絶望しきって死ぬために、今を熱狂して生きろ』(To Live Passionately Now in Order to Die in Complete Despair) by Kenjo Toru

Notes from Toru Kenjo's sequel about strategic communication, management intuition, and living without regrets.

APN Settings to Use Rakuten Mobile on Android OnePlus 6T

APN settings and LTE-only switch for running a Rakuten Mobile SIM on Android OnePlus 6T.

I Canceled NURO Mobile

A memo on canceling NURO Mobile after Rakuten Mobile's 0 yen plan ended.

How to Cancel Onamae.com Email Service

Step-by-step cancellation of Onamae Mail Lite from Onamae.com Navi after a Google Workspace test.