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【2026】Notion 代替の開発者向けドキュメントツール:料金・移行コストで選ぶ

dev.to/webdev · 2026년 6월 27일

結論(おすすめ1つ) 乗り換え先は Outline 一択です。 Markdownネイティブ・セルフホスト対応・REST API標準装備の三拍子が揃っており、Notionで感じる「読み込みが重い」「データを外に出したくない」「Git連携できない」という不満をまとめて解消できます。GitHub/GitLab OAuth でのSSO、Slack通知、Webhook連携が無設定に近い状態で動くため、既

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GLM-5.2 vs Claude Opus: What the Numbers Actually Say for Developers

dev.to/llm · 2026년 6월 27일

GLM-5.2 from Z.ai dropped recently and the reaction was loud. Some called it the end of closed models. Others dismissed it as benchmark gaming. This article cuts through the noise with data from an in

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【2026】Postman 代替の軽量APIクライアント比較:料金・移行コストで選ぶ

dev.to/webdev · 2026년 6월 27일

結論(おすすめ1つ) Bruno への移行を迷わず勧める。 コレクションをローカルのテキストファイル(.bru 形式)として保存するため、Git で差分管理・PR レビューが自然に行える。クラウドアカウント不要でネットワーク制約やプロキシ設定の影響を受けず、Postman の JSON エクスポートをそのままインポートできるため移行作業の大半は数ステップで完結する。チームの規模を問わず、「コレ

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【2026】Heroku 代替 2026 (Render/Railway/Fly.io):料金・移行コストで選ぶ

dev.to/webdev · 2026년 6월 27일

結論(おすすめ1つ) Render を選べ。 Heroku の Procfile・buildpack との互換性が3ツール中で最も高く、移行コストが最小に抑えられる。render.yaml 一枚でサービスとデータベースを宣言的に管理でき、チームの学習コストも低い。無料枠でも Web サービスと PostgreSQL が動くため、スモールチームが試しながら移行するには最も現実的な選択肢だ。

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How I Stopped Fighting AI Hallucinations by Using Structured Prompts

dev.to/webdev · 2026년 6월 27일

I spent two weeks trying to get an LLM to output clean, predictable JSON. Every time I thought I had it, the model would add a random field, omit a required one, or—my personal favorite—insert a comme

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CDN — Content Delivery Network

dev.to/webdev · 2026년 6월 27일

One-liner: A globally distributed network of servers that caches your static content close to users, dramatically reducing latency and offloading traffic from your origin server. User in Mumbai → requ

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Your LLM Router Logged the Wallet Key. It Already Left.

dev.to/agents · 2026년 6월 27일

AI-agent secrets are in transit when a request hits a third-party LLM router or MCP proxy, and that router's audit log is not a control: by the time it logs the request, the credential already crossed

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What's Inside the AI Visibility Operations Library (V2 Tour)

dev.to/llm · 2026년 6월 27일

Thirty days of autonomous AI visibility work produces more than content. It produces a record. Here is what the record looks like: 39 published posts, 12 deployed AEO schema templates, a free interact

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Building agents that track a hypothesis and alert when the evidence changes

dev.to/agents · 2026년 6월 27일

Most monitoring tools watch for a specific event. Price drops below $X. Server returns 5xx. Keyword rank changes. The trigger is predefined, the response is mechanical. We wanted something different a

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Why Enterprise AI Needs Structured Dissent, Not Just More Agents

dev.to/agents · 2026년 6월 27일

Many AI projects today are presented as multi-agent systems. One agent investigates. Another agent analyzes risk. A third agent checks compliance. A fourth agent gives a recommendation. It sounds adva

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