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Useful articles about SEO, Web Development, and IT

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895 articles

Software Development2026-10-11
Docker Agent (cagent): Build Multi-Agent Teams in YAML
Docker Agent (ex-cagent) explained, Oct 2026: install, a YAML multi-agent setup, MCP and local models, OCI sharing, vs Claude Code, and Hacker News views.
AIエージェント開発ツールオープンソース+3
Business DX2026-10-11
SSL Certificate 47-Day Validity: SMB Response Guide
SSL/TLS certificate validity drops to 200 days (2026), 100 (2027) and 47 (2029); manual renewal fails. Risks, inventory checklist, costs and a plan to 2027.
中小企業DXITリスク対策保守運用+2
Business DX2026-10-10
Cashless Payment Costs and Fees for Small Shops (2026)
Cashless payment in Japan costs ¥0 to tens of thousands of yen upfront, with fees of 2-3.5%. Compare terminals, simulate fees on ¥1M sales, check payouts.
中小企業DX業種別ITIT予算+1
Web Development2026-10-10
Cloudflare Acquires Deno: Deno Deploy Shuts Down in 6 Months
Cloudflare is bringing Deno in: Deno Deploy shuts down around April 2027, the Deno runtime gets 1 more year, JSR continues. Who is affected, where to migrate.
CloudflareCloudflare Workers開発ツール+3
AI2026-10-09
Whistle Explained: Cactus's 16.9MB Speech-to-Text Model
Whistle is Cactus's 16.9MB open speech-to-text model for CPU, Apache 2.0. It supports 7 languages but not Japanese. Speed vs Whisper base, setup, best uses.
音声AIローカルAIオープンソース+2
Business DX2026-10-09
Migrating Access Databases: 5 Options and Costs for SMBs
Moving an Access customer or order database? Compare five options: keep Access, kintone, Power Apps, SaaS or a web rebuild, plus costs and a 5-step plan.
中小企業DXシステム発注開発費用+1
AI2026-10-08
Claude Haiku 5.5 Explained: $0.10/$0.50 Pricing, Benchmarks vs Haiku 4.5, and a Migration Guide (October 2026)
Claude Haiku 5.5 (Oct 7, 2026): $0.10/$0.50 per 1M tokens, 1M context, about a tenth of Haiku 4.5. Covers the 100K 5x price tier and 10 breaking changes.
AnthropicClaudeAPI料金+2
Business DX2026-10-08
Lost or Stolen Company PC or Phone: First-Hour Response and Costs
First-hour steps after a lost or stolen company PC or phone: police report, password reset, remote wipe, and breach reporting. Includes costs and checklists.
中小企業DXITリスク対策ひとり情シス+1
AI2026-10-07
Mistral Large 4 Requirements: VRAM & GPU for the 1T MoE (FP8 1.06TB, NVFP4 610GB)
Mistral Large 4 weights: 1,061GB (FP8), 610GB (NVFP4); 1T total, 49B active, 1M context. 4x B200 or 8x H200 fit. License, Mac, API cost. Updated Oct 31, 2026
Open Weight LLMMoERequirements+3
Business DX2026-10-07
Shadow IT and BYOD Policy for SMBs — Rules and Costs
Shadow IT is work done on tools or devices the company does not know about. Examples, risks, ban vs allow vs company phones, MDM costs, a policy checklist.
中小企業DXITリスク対策ひとり情シス+1
Software Development2026-10-07
What Is HyperFrames? HeyGen's Open-Source HTML-to-Video Framework for AI Agents (Setup, Usage, vs Remotion)
HyperFrames is HeyGen's Apache 2.0 framework that renders HTML into deterministic MP4. Oct 2026: setup, Claude Code skills, Remotion comparison.
開発ツールオープンソース動画+3
AI2026-10-06
Reflection Beam Requirements: VRAM & GPU for the 501B MoE (FP8 ~501GB, 8x H100+)
Reflection Beam (501B MoE, 23B active) needs an estimated ~501GB at FP8, ~250-290GB at 4-bit. GPU, Mac and CPU-offload fits as of October 2026; weights not out.
Open Weight LLMMoERequirements+4
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