西村祐二 | DevelopersIO

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大阪オフィス所属。一緒に働く仲間を探しています！自動化、業務効率化、サーバレスに興味があります。好きな言葉：ITで世の中をもっと便利に心がけたいこと：いつやるの今でしょ

西村祐二nishimura-yuji

Posts per Month

68Posts

Using Pyrefly in Zed Without an Extension: Settings to Enable It and Display Type Errors

2026.11.13

Toggling Cloudflare Flagship Flags with wrangler dev: Working with the Local Store and When to Use flags pull vs. remote: true

2026.11.11

Does Creating a Private Endpoint for Azure Storage Not Stop Public Access? I Verified by Reading from Inside and Outside the VNet

2026.11.10

If you stop an Azure Blob SAS before it expires, what happens to the other URLs? I tested the scope of revocation with 6 SAS tokens

2026.11.10

How Far Do Azure Storage Delete Locks Protect You? Sorting Out Measures Against Accidental Blob Deletion

2026.11.09

Using --isolated-context in Playwright CLI 0.1.23 to Hold the Login State of Two Users in a Single Session

2026.11.07

Updating Agent Package Manager (APM) Dependencies with Dependabot: Checking What Gets Rewritten for Each Way of Writing apm.yml

2026.11.07

Reading Firecracker's CVE-2026-122192: How Failing to Free Memory Lets a Guest Read and Write VMM Memory, and the Conditions Under Which It Applies

2026.11.07

A Step-by-Step Guide with Screenshots to Adding a Test Subscription in the Azure Portal

2026.11.06

If you use Japanese keyword search with Cloudflare AI Search, choose the trigram tokenizer when creating it

2026.11.05

Use `mise tasks set` to modify tasks in mise.toml while preserving comments, and delete them with `rm`

2026.11.05

I Looked Into "Pando," OpenAI's Rebuilt Git Server

2026.11.04

Appending Under a Specified Heading Using the Obsidian 1.15 CLI

2026.11.03

GitHub Actions workflow lockfiles are now GA: Trying out how to prevent missed updates and forgotten onboarding with CI, Dependabot, and policies

2026.11.03

Enforcing SHA pinning for GitHub Actions via settings: testing what gets blocked, and whether tags can still pass with a lockfile

2026.11.02

Understanding How Node.js Brotli Decompression Vulnerability CVE-2026-111497 Works: Decompression Happens Even Without Writing It in Your Code

2026.11.02

Azure Owner vs. Entra Global Administrator: What's the Difference in Permissions?

2026.11.01

Countermeasures against pwn requests: pull_request_target becomes permission-based starting December 2. Remaining attack paths and how to identify them

2026.10.30

Use mise config explain to check the meaning of keys in mise.toml and find typos

2026.10.29

Catching mistakes in mise.toml in your editor with mise lsp: Trying diagnostics, completion, and quick fixes in Neovim

2026.10.29

Including the traceId in the response using spanContext() in Cloudflare Workers: Verifying the behavior together with setStatus and updateName

2026.10.29

Dependabot alerts REST API now allows you to directly retrieve dependency versions within a repository

2026.10.26

What We Learned from the OVHcloud CLI Release Replacement Incident: Tamper Protection for GitHub Releases - Immutable Releases and gh release verify-asset

2026.10.26

GitHub CLI tokens that had no expiration can now be set to expire and auto-renew within a few hours

2026.10.25

Reading Wiz CIRT's LLMjacking Report: The Flow of How a Google Cloud Billing Account Gets Hijacked and You End Up Paying for Someone Else's Gemini API Usage, and What to Check

2026.10.24

Exclude specific packages from build cache reuse in pnpm

2026.10.23

Reduce parallel request count only for internal registry in pnpm 12.9

2026.10.23

Migrating GitHub branch protection to rulesets in bulk: Verifying the behavior of Import branch protection rules

2026.10.21

Investigating the Cause of Failed E2E Tests with Playwright's Trace Viewer

2026.10.21

What is the difference between "App registrations" and "Enterprise applications" in Entra ID?

2026.10.21

Create a local Git tag for a commit in Zed 1.24.2

2026.10.20

Organize models ending on November 16, 2026 with GitHub Copilot and their migration destinations

2026.10.20

Search official documentation with Cloudflare CLI and retrieve it in Markdown

2026.10.19

Reading OpenAI's misalignment reports: How an internal model restricted to "GET only" exceeded its limits and how it was discovered

2026.10.18

Switch between Markdown display and source in Warp with ⌘E

2026.10.18

Try everything from user creation to SSO with your local app using Microsoft Entra ID (formerly Azure AD) Free

2026.10.18

Reading Anthropic's Self-Replicating AI Report: Can Small Models Self-Replicate Using IoT Devices as Scaffolding Without a Data Center?

2026.10.17

Insert a Worker into allowed traffic using the Forward action in Cloudflare Gateway

2026.10.17

Reading Anthropic's Report on Countering Distillation Attacks: How Preserved Thinking Changes the Handling of Conversation History in the Claude API

2026.10.17

Verifying Claude Code's CVE-2026-86063 locally: git checkout prioritizes a branch of the same name over a commit SHA

2026.10.17

Trying out GitHub Actions workflow lockfiles: pinning dependencies to commits with actions.lock, and stopping before execution if they drift

2026.10.16

Viewing JPEG XL in Chrome 155. Verified picture element fallback and lossless conversion from JPEG

2026.10.16

Running tasks based on uncommitted changes with mise's --affected

2026.10.14

What Is the Post-Quantum Cryptography ML-KEM? I Tried Generating and Recovering a Shared Secret with Web Crypto on Cloudflare Workers

2026.10.12

Testing pnpm 12.11 Rust toolchain management: from rust-toolchain.toml to cargo, pnx, and global installation

2026.10.12

Display JSONL / NDJSON logs in table view with Zed 1.23.2

2026.10.12

I Tried Seeing Whether Cursor's Side Chat Can Carry Over the Context from the Main Thread

2026.10.12

Using what Claude learned in Chat in Cowork. I tried checking, rewriting, and deleting memory topics.

2026.10.11

pnpm 12.9.1 separates WebContainers version into @pnpm/wasm, main package returns to approximately 4MB

2026.10.11

ちょっと話題の記事

Confirm that Cloudflare Workers size limit has been unified to uncompressed 64 MB across all plans using wrangler

2026.10.11

GitHub Issues labels can now be archived instead of deleted, preserving their history

2026.09.01

Adding and Removing Jira Labels via the REST API Without a Prior GET

2026.08.31

What I thought about when working on improvements to AWS account deletion operations - How to avoid local optimization and the "isolate then delete" Organizations separation method for deletion

2026.08.27

I tried implementing Slack approval button waiting with Lambda Durable Functions without using Step Functions

2026.07.30

I checked what you can do with the pnpm access command added in pnpm 11.11.0

2026.07.12

[Quick Tip] How to cleanly expand comma-separated CSV in Google Sheets

2026.07.07

I'll run the Agentic Browsing category in Lighthouse via chrome-devtools-mcp to see what's inside, since it was added to Chrome's Lighthouse.

2026.06.29

It seems Ollama has added MLX support, so I investigated Apple MLX and ran some benchmarks on M2 Max.

2026.06.27

Warp has integrated with X Premium/Grok subscriptions, allowing you to run the Agent without consuming Warp credits.

2026.06.25

Cursor's Customize now allows centralized management of plugins, skills, MCP, subagents, and hooks

2026.06.25