Creating checkpoints by gaslighting a Postgres database​​​​‌‍​‍​‍‌‍‌​‍‌‍‍‌‌‍‌‌‍‍‌‌‍‍​‍​‍​‍‍​‍​‍‌​‌‍​‌‌‍‍‌‍‍‌‌‌​‌‍‌​‍‍‌‍‍‌‌‍​‍​‍​‍​​‍​‍‌‍‍​‌​‍‌‍‌‌‌‍‌‍​‍​‍​‍‍​‍​‍‌‍‍​‌‌​‌‌​‌​​‌​​‍‍​‍​‍‌‍​‌‍‌‌​​‍‍‌​‌‌​‌‍​‌‌‍​‌‍‍‌‍‌‌‍‌‍‌‌‌​‍‌‍‌‍‌‍​‌‍‌‌​‍‍‌‍​‌‍​‍‌‍‍‌‌‍‍‌‌​‌‍‌‌‌‍‍‌‌​​‍‌‍‌‌‌‍‌​‌‍‍‌‌‌​​‍‌‍‌‌‍‌‍‌​‌‍‌‌​‌‌​​‌​‍‌‍‌‌‌​‌‍‌‌‌‍‍‌‌​‌‍​‌‌‌​‌‍‍‌‌‍‌‍‍​‍‌‍‍‌‌‍‌​​‌​‍‌‌‍​‌‍​‍​​​‌‍​‌‍​‍​​​‍‌​‍‌‌‍‌‍‌‍​‌‍​​‍‌​‍‌​‌​‌‍​‍​​​​‍‌​‍‌​‍‌​​‍‌‍‌‌​‌‍​‍‌​‌‍‌‍​‌​‍​‌‍​‌‌‍‌​‌‍‌‌‌‍‌‍​‍​‌‍‌​‌‍​​​​​​‍​‍‌‌​‌‍‌‌​​‌‍‌‌​‌‌‍​‍‌‍​‌‍‌‍‌‌‌​​‌‍‌​‌‌​​‍‌​​‌‍​‌‌‌​‌‍‍​​‌‌‌​‌‍‍‌‌‌​‌‍​‌‍‌‌​‌‍​‍‌‍​‌‌​‌‍‌‌‌‌‌‌‌​‍‌‍​​‌‌‍‍​‌…

Ryan welcomes Bryan Clark, director of product for Lakebase at Databricks, to discuss what happens when AI agents become the primary creators and users of databases; why agents are “sloppy” about cleaning up infrastructure; and how database branching, scale-to-zero, and centralized access control can help teams keep up with agent-driven…

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Dew Drop – May 28, 2026 (#4678)

Top Links How AI coding agents actually use your technology (Waldek Mastykarz) AI-Powered Content Summarization and File Organization in Blazor File Manager (Keerthana Rajendran) GitHub Copilot: Your AI Companion for Every Workflow | GitHub Copilot Dev Days (Matt Soucoup) .NET Rocks! – Ten Things Scott Sauber Does On Every .NET App (Carl Franklin & Richard … Continue reading Dew Drop – May 28,…

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Dew Drop – May 27, 2026 (#4677)

Top Links Give Your .NET MAUI Android Apps a Material 3 Makeover (Gerald Versluis) WinUI agents and skills for Windows app development (Windows Dev Team) Visual Studio May Update – Plan, Review, Refine (Mark Downie) Write Cleaner WinForms Code with Copilot and the WinForms Expert Agent | Visual Studio Toolbox (Robert Green & Klaus Loeffelmann) … Continue reading Dew Drop – May 27, 2026 (#4677)

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Dew Drop – May 26, 2026 (#4676)

Top Links VS Code Insiders Podcast Episode #22 – Agent-First Development Workflows in VS Code with Brigit Murtaugh (James Montemagno & Pierce Boggan) Building an On-Device Voice Assistant with Microsoft Foundry Local (Lee Stott) Building Fluent Icon Finder with the WinUI Copilot Skill (Joseph Finney) Cortex Episode #179 – The Philosophy of Obsidian, with CEO … Continue reading Dew Drop – May 26,…

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Dew Drop – May 18, 2026 (#4670)

Top Links Improving Windows quality: Making Taskbar and Start more personal (Diego Baca) Advanced Shader Delivery expands Public Preview with AMD (Wendy Ho) fate 1.0 – A modern data client for React (fate team) Introducing Agent Skills for AI‑Assisted Syncfusion PDF Viewer Integration (Deepa Thiruppathy) Compose Multiplatform 1.11.0 Is Now Available (Elvira Mustafina) The Coding … Continue…

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Dew Drop – May 15, 2026 (#4669)

Top Links Visual Studio Code 1.121 (Visual Studio Code Team) Securing Azure apps with Aspire enterprise networking (Eric Erhardt) How Claude Code works in large codebases: Best practices and where to start (Claude Team) VSLive! Microsoft AI Hackathon 2026: Send Your Team Home With Working Code (Jim Harrer) Playwright+ for .NET Apps (Sam Basu) The … Continue reading Dew Drop – May 15, 2026 (#4669)

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Dew Drop – May 1, 2026 (#4659)

Top Links TypeScript 7 Beta Now Enabled by Default in Visual Studio 2026 18.6 Insiders 3 (Sayed Ibrahim Hashimi) Building an AI-Powered Conference App with .NET’s Composable AI Stack (Luis Quintanilla) Zed is 1.0 (Nathan Sobo) Visual Studio Code 1.119 (VS Code Team) Saying goodbye to CocoaPods: Swift Package Manager is soon the default in … Continue reading Dew Drop – May 1, 2026 (#4659)

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Dew Drop – April 30, 2026 (#4658)

Top Links Windows App SDK 2.0 (2.0.1) Released 🎉 (agniuks) .NET Rocks! Episode 2000! (Carl Franklin & Richard Campbell) VSTest is Removing its Newtonsoft.Json Dependency (McKenna Barlow) What Actually Happens When You Port a WPF App to a Modern .NET UI using Agents (Matt Mattei) Kayla + Maddy LIVE – Plants, Trains, and Aspire (Kayla … Continue reading Dew Drop – April 30, 2026 (#4658)

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Dew Drop – April 29, 2026 (#4657)

Top Links Visual Studio April Update – Cloud Agent Integration (Mark Downie) A2A v1 Is Here: Cross-Platform Agent Communication in Microsoft Agent Framework for .NET (Sergey Menshykh) PowerToys 0.99 is here: new monitor controls, easier window management, and Dock upgrades (Niels Laute) Continuing the story of early DOS development (Stacey Haffner & Scott Hanselman) Uno … Continue reading Dew…

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Dew Drop – April 21, 2026 (#4651)

Top Links Writing Node.js addons with .NET Native AOT (Drew Noakes) Changes to GitHub Copilot Individual plans (Joe Binder) VS Code Agents Insiders: The AI-First Editor Built for Developers and Students (Lee Stott) GitHub Copilot meets Azure Developer CLI: AI-assisted project setup and error troubleshooting (Kristen Womack) 7 XAML Resource Keys AI Got Wrong in … Continue reading Dew Drop – April…

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Dew Drop – April 15, 2026 (#4647)

Top Links The New Economics of WPF Migration: Why AI Agents Changed the Math (Matt Mattei) New Aspire database integrations (Alistair Matthews) Hack the AI agent: Build agentic AI security skills with the GitHub Secure Code Game (Joseph Katsioloudes) Keynote: The Road to Visual Studio 2027: Building a Faster, Smarter IDE | VS Live Las … Continue reading Dew Drop – April 15, 2026 (#4647)

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Dew Drop – April 10, 2026 (#4644)

Top Links Running Multiple Instances of an Aspire AppHost Without Port Conflicts (James Newton-King) Why .NET MAUI Popups Lag and How to Fix Performance Issues (Kompelli Sravan Kumar Kompelli Lakshman) What’s new in Microsoft Foundry | March 2026 (Nick Brady) Expanding the MCP Maintainer Team (David Soria Parra) Visual Studio Code 1.116 Release (Visual Studio … Continue reading Dew Drop – April…

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Dew Drop – April 7, 2026 (#4641)

Top Links MCP Apps on Azure Functions: Quickstart with TypeScript (Swapnil Nagar) Tracking Every Token: Granular Cost and Usage Metrics for Microsoft Foundry Agents (Christian Coello) GitHub Store: Your One-Stop Shop for Open-Source Apps! (GitHub Open Source Team) Introducing EmDash — the spiritual successor to WordPress that solves plugin security (Matt “TK” Taylor & Matt … Continue reading Dew…

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Dew Drop – April 6, 2026 (#4640)

Top Links Visual Studio Code 1.115 Release (VS Code Team) Three New MAI Models (Mark Downie) Betatalks, the Podcast Episode #127 – Why PowerShell is Fun and Automation Matters – with Harm Veenstra (Rick van den Bosch & Oscar van Tol) Build and Deploy a Microsoft Foundry Hosted Agent: A Hands-On Workshop (Lee Stott) Live … Continue reading Dew Drop – April 6, 2026 (#4640)

Agenda du Libre pour la semaine 15 de l’année 2026

Calendrier Web, regroupant des événements liés au Libre (logiciel, salon, atelier, install party , conférence), annoncés par leurs organisateurs. Voici un récapitulatif de la semaine à venir. Le détail de chacun de ces 59 événements (France: 56, Québec: 2, Internet: 1) est en seconde partie de dépêche.

  • lien nᵒ 1 : April
  • lien nᵒ 2 : Agenda du Libre
  • lien nᵒ 3 : Carte des événements
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Linux 7.0でPostgreSQL性能半減、修正困難か

カーネルの設計変更が、世界で最も使われるデータベースの一つを直撃している。修正パッチは出されたが、カーネル開発者の回答は「アプリ側で対処せよ」だった。 PostgreSQLのスループットが半分になったLinux 7.0の開発カーネル上で、PostgreSQLのスループットが従来の約半分にまで落ち込んでいる。AWSのエンジニア、サ...

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Dew Drop – April 1, 2026 (#4637)

Top Links Visual Studio March Update – Build Your Own Custom Agents (Mark Downie) How Claude Code works: The agentic loop, context loading, tool execution model, and conversation lifecycle under the hood (Vineet Agarwal) Aspire 13.2: Dashboard Gets Smarter Export and Telemetry (James Newton-King) Pragmatic AI in .NET Show: AI-Powered Development, with Jonathan ‘J’ Tower … Continue reading Dew…

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Dew Drop – March 30, 2026 (#4635)

Top Links Technology & Friends – Chris Woodruff and Joe Guadagno on morespeakers.com (David Giard) What AI Agents for Modernization Look Like in Practice (Pablo Lopes) Keynote: Come Meet the New Aspire – Aspire Conf 2026 (Maddy Montaquila, David Fowler & Damian Edwards) Getting Started with Foundry Local: A Student Guide to the Microsoft Foundry … Continue reading Dew Drop – March 30, 2026 (#4635)

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Dew Drop – March 26, 2026 (#4633)

Top Links .NET Rocks! – Coding for Security with Chris Ayers (Carl Franklin & Richard Campbell) Tools and Skills: Better Together (Rocky Lhotka) Visual Studio Version 11619.145 Insiders Release Notes and Visual Studio 2026 Version 18.4.2 Release Notes (Microsoft Learn) Build an Offline Hybrid RAG Stack with ONNX and Foundry Local (Lee Stott) Visual Studio … Continue reading Dew Drop – March 26,…

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Dew Drop – March 19, 2026 (#4628)

Top Links Azure Developer CLI (azd): Run and test AI agents locally with azd (PuiChee (PC) Chan & Travis Angevine) Visual Studio Code 1.113 (Visual Studio Code Team) Help Shape Uno Platform’s 2026 Roadmap (Sasha Krsmanovic) .NET Rocks! – Building Software using Squad with Brady Gaster (Carl Franklin & Richard Campbell) MSSQL Extension for VS … Continue reading Dew Drop – March 19, 2026 (#4628)

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Dew Drop – March 17, 2026 (#4626)

Top Links Foundry Agent Service is GA: private networking, Voice Live, and enterprise-grade evaluations (Bala Venkataraman, Jeff Hollan & Nick Brady) Building Production-Ready, Secure, Observable, AI Agents with Real-Time Voice with Microsoft Foundry (Amanda K. Silver) Get the Inside Scoop on Visual Studio Subscriptions, Straight to Your Inbox (Jim Harrer) AI Toolkit for VS Code … Continue…

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Dew Drop – March 12, 2026 (#4623)

Top Links GDC 2026: Announcing new tools and platform updates for Windows PC game developers (Ian LeGrow) VS Code 1.112 Insiders Release (Visual Studio Code Team) Software Engineering Radio Episode #711 – Scott Hanselman on AI-Assisted Development Tools (Jeremy Jung) Introducing Replit Agent 4: Built for Creativity (Replit Team) .NET Rocks! – Avalonia 12 with … Continue reading Dew Drop – March…

MySQLが好きな私が、今はPostgreSQLを勧めたい理由

私はMySQLが好きです。長く使ってきましたし、オンプレミスでの運用もやってきました。 しかし現職に来てからは、PostgreSQLを使う機会が増えました。最初は正直かなり抵抗感がありました。ずっとMySQLを使ってきたので、慣れの問題もありますし、PostgreSQLに対して必要以上に構えていたところもあったと思います。 た...

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Dew Drop – March 10, 2026 (#4621)

Top Links Introducing the First Frontier Suite built on Intelligence + Trust (Judson Althoff) Visual Studio Dev Essentials: Free, Practical Tools for Every Developer (Jim Harrer) Build a Profile Picture Editor in .NET MAUI with the Image Editor (Karthick Mani) Build a real-world example with Microsoft Agent Framework, Microsoft Foundry, MCP and Aspire (Justin Yoo) … Continue reading Dew Drop –…

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Dew Drop – March 9, 2026 (#4620)

Top Links Announcing TypeScript 6.0 RC (Daniel Rosenwasser) Getting Started with Visual Studio & Uno Platform + AI (Sam Basu) What’s new in Microsoft Foundry | February 2026 (Nick Brady) htmxRazor 1.2.0: Toast Notifications, Pagination, and the End of CSS Specificity Fights (Chris Woodruff) How to scan for vulnerabilities with GitHub Security Lab’s open source … Continue reading Dew Drop – March…

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