Tech – walker – 2026-09-04

71 items · updated 2026-09-04 23:35 UTC · RSS · Up to 2026-09

Fix iterate workflow completion handling (#11806)

remix · 2026-09-04

The fully-stacked web framework. Contribute to remix-run/remix development by creating an account on GitHub.

string.c: remove double assignment

github/ruby/ruby · 2026-09-04

`SIZED_REALLOC_N` already takes care of assigning the new pointer.

Fix navigation scroll timing (#11755)

remix · 2026-09-04

The fully-stacked web framework. Contribute to remix-run/remix development by creating an account on GitHub.

Document SPA end-to-end testing (#11800)

remix · 2026-09-04

The fully-stacked web framework. Contribute to remix-run/remix development by creating an account on GitHub.

Preserve protected agentic changes and update proxy secret (#11799)

remix · 2026-09-04

The fully-stacked web framework. Contribute to remix-run/remix development by creating an account on GitHub.

Add regression test for ::Object slot size

github/ruby/ruby · 2026-09-04

[Bug #22290] That bug was fixed on master a few months ago, but adding a regression test.

🔍 審査官はQiita記事を引用した — ELYZA特許の審査記録を全部読む

Qiita(trend) · 2026-09-04

2026年9月3日、ELYZAが「業務AIアプリをAIで作成する仕組み」で特許を取得したと発表し、X上で「範囲が広すぎる」「新規性がない」という批判が集中しました。同社は同日夜にリリースを修正して謝罪しましたが、批判は収まりませんでした。 この記事は、その特許(特許第775...

ZJIT: Support dumping HIR to a file (#18604)

github/ruby/ruby · 2026-09-04

This lets us analyze HIR without redirecting all stdout somewhere.

Merge pull request #58640 from Shopify/ec-view-paths-registry

github/rails/rails · 2026-09-04

Allow to access view paths in a Ractor

Allow to access view paths in a Ractor:

github/rails/rails · 2026-09-04

- There are two view related caches that aren't shareable and therefore can't be accessed within a Ractor. Those caches get read

Merge pull request #58659 from Shopify/boot-hooks-capture-free

github/rails/rails · 2026-09-04

Fix Ractor unshareable procs at boot

Harden agentic workflow request routing (#11798)

remix · 2026-09-04

The fully-stacked web framework. Contribute to remix-run/remix development by creating an account on GitHub.

# 【体験記】Google Cloud Professional Data Engineer に合格

Qiita(trend) · 2026-09-04

はじめに このたび Google Cloud 認定資格「Professional Data Engineer(PDE)」に合格しましたので、学習に使った教材や進め方を記録として残しておきます。これから受験する方の参考になれば幸いです 受験のきっかけ 業務で BigQue...

Don't create CCs for hook methods called from C

github/ruby/ruby · 2026-09-04

Calling these hook methods shouldn't create CCs because these are not hot methods. These CCs were only looked up in the gccct table (glo

Make the has_secure_token callback shareable

github/rails/rails · 2026-09-04

Ruby on Rails. Contribute to rails/rails development by creating an account on GitHub.

Hoist reflection reads out of association callback procs

github/rails/rails · 2026-09-04

The reflection itself is not shareable, but if we extract the things we need, those are capturable by the lambdas/procs.

Fix a Ractor unsafe callback registered at boot time:

github/rails/rails · 2026-09-04

- This callback prevent the app from booting when the AS::Ractors mode is set to `:raise`. This is because the callback creates a proc

Merge pull request #58669 from yahonda/fix-layouts-guide-redirect-link

github/rails/rails · 2026-09-04

Fix broken link to Redirecting Requests in layouts_and_rendering.md

ZJIT: Don't include builtin bits in user-defined classes (#18614)

github/ruby/ruby · 2026-09-04

This makes Fixnum.intersect(some user class Foo) result in Empty instead of previously some nonsense value like Fixnum[Foo]. This allows fo

Fix broken link to Redirecting Requests in layouts_and_rendering.md

github/rails/rails · 2026-09-04

The guide rewrite in #57152 links to the #redirecting-requests anchor within the same guide, but that section lives in action_controller_ove

[ruby/prism] Check heredoc state for escaped newlines

github/ruby/ruby · 2026-09-04

When escaped newlines are encountered, they are added to the newline list. We need to check that we aren't backing up to read the rest o

[ruby/io-console] Ignore nonpositive console size overrides

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/8c26435cda

[ruby/io-console] Add some attributes to `Console::Mode`

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/adfe5c9f37

[ruby/io-console] [DOC] Correct ttyname documentation

github/ruby/ruby · 2026-09-04

(https://github.com/ruby/io-console/pull/154) https://github.com/ruby/io-console/commit/7ad5f44a1d

[ruby/io-console] Return nil when JRuby has no console device

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/26b35cafcb

[ruby/io-console] Reject incomplete JRuby cursor responses

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/27fde7fdd9

[ruby/io-console] Preserve nil from JRuby getpass at EOF

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/4fed496030

[ruby/io-console] Fix `getpass` to use `\n` explicitly regardless the RS

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/976eb3c7d4

[ruby/io-console] Propagate the path of `io/console/size`

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/9b006071c3

[ruby/io-console] Fix the main target

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/207a809235

[ruby/io-console] Use ttyname_r return codes for errors

github/ruby/ruby · 2026-09-04

https://github.com/ruby/io-console/commit/1cd1ed22af

How Turbopack chunks your JavaScript | Next.js

リアルタイム版 JSer.info · 2026-09-04

TurbopackのChunk分割アルゴリズムについて。Chunkのマージによるリクエスト数と転送量のトレードオフについて解説されている。Next.js 16.3のgenerateComponentChunksでは、ビルド時にはChunk GroupとChunkを生成する。Run

Power AutomateとPower Appsを活用し、セキュリティ担当者の月次確認業務を50%削減!

Qiita(trend) · 2026-09-04

はじめに セキュリティ担当者や情シスのみなさん、毎月の確認作業や未対応者へのリマインドに時間を取られていませんか? 私たちの部門では、月次セキュリティチェックにおいて、セキュリティ担当者がまとめて複数の提出物や申請状況を確認し、未対応者へ個別にTeamsでリマインドする運...

2026年9月4日 今日のQiitaトレンド記事をポッドキャストで聴こう!

Qiita(trend) · 2026-09-04

2026年9月4日 今日のQiitaトレンド記事をポッドキャストで聴こう! AI AIエージェント 生成AI AWS ClaudeCode 前日夜の最新トレンド記事のAIポッドキャストを毎日朝7時に更新しています。 通勤中などにながら聴きしよう! (Qiita投稿は通勤には...

Vitest 5.0 is out! | Vitest

リアルタイム版 JSer.info · 2026-09-04

Vitest 5.0リリース。デフォルトの挙動の変更としてclearMocksの有効化、ネストしたプロジェクトで設定をデフォルトで継承するように変更、locatorがstrict matchするように変更。Benchmarking APIの書き直し、Browser Modeのbr

Rust + OpenTelemetryで分散トレーシング入門 ― ECS FargateからAWS X-Rayへ

Qiita(trend) · 2026-09-04

この記事は「2026 Japan AWS Jr. Champions 真夏のQiitaリレー」の記事となります。 過去の投稿は以下のリンク集からご覧ください。 はじめに こんにちは。株式会社スリーシェイクの太田暢です。 今回は分散トレーシング入門として、Ru...

Check for if the `id` command succeeded as well

github/ruby/ruby · 2026-09-04

Remove dependency on `which` command.

Test `FMODE_SYNC` in `rb_io_open_descriptor`

github/ruby/ruby · 2026-09-04

Ensure alternative implementations preserve synchronized mode when opening an IO from a descriptor.

Oracle Databaseのアクセス制御 - VPDの仕組みとDeep Data Securityとの違い -

Qiita(trend) · 2026-09-04

ここしばらくは26aiでリリースされた新しいアクセス制御 Deep Data Securityの機能についての解説や使い方を紹介してきました。一方で、従来からOracle Databaseに行・列レベルのアクセス制御の機能としてVPD (Virtual Private Da...

[RF-DOCS] Rewrite the Layouts and Rendering guide (#57152)

github/rails/rails · 2026-09-04

### Motivation / Background A complete rewrite of the Layouts and Rendering guide. It covered a lot of topics already covered in other guid

[ruby/rubygems] Stop depending on `getconf` in env helper specs

github/ruby/ruby · 2026-09-04

Windows has no `getconf`, so these examples raise Errno::ENOENT on mswin unless MSYS2 or Git for Windows happens to be on PATH. Keep the cur

Update bundled gems list as of 2026-09-04

github/ruby/ruby · 2026-09-04

The Ruby Programming Language. Contribute to ruby/ruby development by creating an account on GitHub.

Merge pull request #58666 from ilianah/schema-readers-single-table-eq…

github/rails/rails · 2026-09-04

…uality Use equality comparison when fetching information about a single table

[ruby/rubygems] Cut one changelog for RubyGems and Bundler

github/ruby/ruby · 2026-09-04

RubyGems and Bundler have been versioned in lockstep since 4.0.0 and ship as a single GitHub release, but the release tooling still cut two

[ruby/rubygems] Fold the Bundler changelog into CHANGELOG.md

github/ruby/ruby · 2026-09-04

Move the 4.0.0 and later sections of CHANGELOG-bundler.md under the `### Bundler` heading of the matching CHANGELOG.md section, leaving ever

[ruby/rubygems] Stamp built_at from the changelog header template

github/ruby/ruby · 2026-09-04

`bundle version` printed a date that spec/support/build_metadata.rb parsed back out of the top changelog header with a regex, which silently

Make rb_f_require_relative static

github/ruby/ruby · 2026-09-04

The Ruby Programming Language. Contribute to ruby/ruby development by creating an account on GitHub.

runruby.rb: Ask baseruby for its effective CA bundle on Windows

github/ruby/ruby · 2026-09-04

The mswin package bakes an OPENSSLDIR that exists on no end-user machine, so `OpenSSL::X509::DEFAULT_CERT_FILE` names no file and the fallba

Compare Etc.getlogin with ENV['USER'] on Windows

github/ruby/ruby · 2026-09-04

win32 sets ENV['USER'] from the login name at startup, so this holds whether or not the etc extension detected getlogin(3), and also

Note the Windows Etc.getlogin change in NEWS

github/ruby/ruby · 2026-09-04

The etc extension now detects getlogin(3) on mswin, so Etc.getlogin returns the login name captured at startup instead of the current ENV[&#

Split the Etc.getlogin spec per platform

github/ruby/ruby · 2026-09-04

On Windows Etc.getlogin is backed by the login name captured at process startup, so clearing ENV['USER'] does not make it return nil

AIでチーム感が薄れたSREチームで始めた、AIによる週次チーム評価

Zenn · 2026-09-04

こんにちはHubble SREチームの三橋です! 本日はSREチームのチーム力強化のために取り組んだ内容についてご紹介したいと思います。 先日のSRE NEXTでは、今後の課題としてチーム力を高めていく必要がある旨をお話ししました。あれから施策に取り組み、多少状況が改善されてきた

Restore ldflags from a reused extension Makefile

github/ruby/ruby · 2026-09-04

Library paths that extconf.rb found through pkg_config are recorded only in `ldflags`, so regenerating exts.mk without re-running extconf.rb

Document --with-static-linked-ext

github/ruby/ruby · 2026-09-04

The option was described only by configure --help, so the extra --with-EXTLIB-dir options it needs had to be found by trial and error. Co-A

Name the missing directories when LDFLAGS is rejected

github/ruby/ruby · 2026-09-04

A -L option pointing at a directory that does not exist only makes the linker warn, but the werror-ed link test counts that as a failure. Th

Drop the GNU make note from --with-static-linked-ext

github/ruby/ruby · 2026-09-04

The premature `ruby` link it warned about comes from `programs` running before `exts` under `make test-all`, not from parallelism, and wheth

Pass XLDFLAGS when linking exe/ruby

github/ruby/ruby · 2026-09-04

$(LIBS) pulls in $(EXTLIBS), whose library search paths reach the link line through $(XLDFLAGS). With --with-static-linked-ext and --with-op

Handle a -L option separated from its path

github/ruby/ruby · 2026-09-04

Co-Authored-By: Nobuyoshi Nakada <nobu@ruby-lang.org> Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

ぼく、AIママに勉強を監視してもらってるんだ(マジキチスマイル)

Qiita(trend) · 2026-09-04

はじめに 最近、私には悩みがあります。 作業中にめちゃくちゃサボっちゃうんです。 まぁ昔からですが、なんか輪をかけてやる気出ないんですよね。 必死こいて勉強してもAIに勝てないし。 へそ曲げるわけじゃなんですが、現状やりたいと思ってできないことがAIのせいでほぼないですし...

Bump the github-actions group across 2 directories with 2 updates

github/ruby/ruby · 2026-09-04

Bumps the github-actions group with 1 update in the / directory: [taiki-e/install-action](https://github.com/taiki-e/install-action). Bumps

Merge pull request #58628 from rnestler/docs/switch-from-pool-to-max_…

github/rails/rails · 2026-09-04

…connections Use new max_connections instead of pool in guide [ci skip]

[ruby/rubygems] Clear BUNDLE_COOLDOWN for the RubyGems test suite

github/ruby/ruby · 2026-09-04

Cooldown resolution reads Bundler&#39;s settings now, so a developer with one configured in their shell saw it applied to the fixtures: four

[ruby/rubygems] Let the gem and bundle cooldown settings cover each o…

github/ruby/ruby · 2026-09-04

…ther Setting a cooldown for one of the two tools left the other unprotected, since `gem` only read the `:cooldown:` gemrc setting and bund

[ruby/rubygems] Report the gemrc cooldown from bundle config

github/ruby/ruby · 2026-09-04

The gemrc value takes part in resolving the cooldown but is not one of the config layers, so `bundle config get cooldown` answered that noth

[ruby/rubygems] Read Bundler's settings from RubyGems through one helper

github/ruby/ruby · 2026-09-04

Gem::BundlerVersionFinder resolved Bundler&#39;s config files itself, and got two of the paths wrong: it ignored BUNDLE_APP_CONFIG, and it c

[ruby/rubygems] Wire the --cooldown flag through one method

github/ruby/ruby · 2026-09-04

Each of the five commands that take the flag validated it and set it as a command option itself, and install read it under a string key whil

win32: Record --without-ext in configure_args just once

github/ruby/ruby · 2026-09-04

It was appended once as a bare flag and once with its argument, so every reconfiguration doubled the bare flags accumulated in configure_arg

win32: Run mkdepend with baseruby, not with the just built ruby

github/ruby/ruby · 2026-09-04

cmd.exe searches the current directory before $PATH, so reconfiguring a build directory that already has ruby.exe ran mkdepend.rb with an ex

AgentCore Memory connector と FGAC でメモリーアクセスを統制する

Zenn · 2026-09-04

はじめに Amazon Bedrock AgentCore Memory を使うと、エージェントにユーザーごとの記憶を持たせられます。イベントを actorId と sessionId で管理し、長期記憶は階層的な namespace で整理する、という作りになっています。 ただ

Fetch the execution context once in Array#each (#18610)

github/ruby/ruby · 2026-09-04

rb_yield() calls GET_EC() on every element, which on arm64 is an out-of-line call to rb_current_ec() (RB_THREAD_CURRENT_EC_NOINLINE). Hoist

TanStack Virtual を使ってみた話

Zenn · 2026-09-04

初めまして。ギークプラスのフロントエンドエンジニアの杉平と申します! 今回は、サプライチェーン計画のプロダクトで在庫計画の画面をリニューアルしたときのお話です。 作ったのは、商品ごとのカードを縦に積んでいって、開くと中に大きな表が出てくる画面でした。表の縦軸は「拠点 × 指標」で