# .NET 11 Published articles for .NET 11. This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles. ## Hackers Stole Flock's Camera Software, Revealing How the Company Tracks Cars and People DevFeed: [Hackers Stole Flock's Camera Software, Revealing How the Company Tracks Cars and People]() Original publisher: [Read original article]() Author: EditorDavid Published: 2026-09-17T16:04:00Z Content type: news Language: en Sources: [Slashdot]() Topics: [Computer vision](), [Encryption](), [Software](), [data](), [Cryptography]() Tags: [camera](), [encryption](), [flock](), [image](), [logs](), [net-11](), [people](), [privacy](), [software](), [vision]() ### AI overview A joint investigation analyzed data copied from a Flock roadway camera after hackers breached the device. The recovered files showed that its on-device software detects people, vehicles, license plates, bicycles, and some graphics, while logs documented extensive image generation and vehicle activity. ### Source excerpt "Hackers ripped down a Flock camera above a roadway, made a near-complete copy of the data stored inside it, and shared the files with 404 Media and WIRED," according to an article published on both sites. Though Flock has described its system as protected by on-device encryption, "The hackers were able to copy the camera's storage and recover an encryption key stored on the device, which unlocked videos of thousands of vehicle detections." The hackers shared the material with 404 Media and the transparency nonprofit Distributed Denial of Secrets, which shared the data with WIRED. 404 Media and WIRED then analyzed those files as part of a joint investigation... [T]he joint analysis of the recovered data shows that software running on the device explicitly detects people as well as vehicles, license plates, and bicycles. The camera can produce dozens of images of a single passing vehicle and, according to several weeks of recovered logs, generated more than a million images. Its computer-vision software also sometimes isolated bumper stickers and other graphics, including, in one case, an American flag patch on a motorcyclist's saddlebag... According to our analysis, the camera's logs recorded about 21 days of activity across several periods. During those windows, the device photographed roughly 50,200 vehicles and generated about 1.6 million images. On a typical day, it logged around 3,300 vehicles, with a high of 4,454... The software running on the camera explicitly detects people, something which is typically overlooked in discussions around Flock cameras. When it spots a person, it records where they appear in the image and how confident it is in the detection. It was a collective calling itself stegan0gram that breached the cameras, according to the interview they did with Wired and 404 Media. "Why just destroy them when we can reverse engineer them and find the secrets of those spying on us?" Read more of this story at Slashdot. ## Performance Improvements in .NET 11 DevFeed: [Performance Improvements in .NET 11]() Original publisher: [Read original article]() Author: Stephen Toub - MSFT Published: 2026-09-15T12:00:00Z Content type: article Language: en Sources: [.NET Blog]() Topics: [.NET](), [.NET 11]() Tags: [blog](), [improvements](), [net](), [net-11](), [performance](), [post]() ### AI overview This post surveys hundreds of performance improvements in .NET 11, including runtime and library changes that reduce bounds checks, allocations, locks, loop cycles, redundant checks, instructions, system calls, and array-copy costs. ### Source excerpt Take a tour through hundreds of performance improvements in .NET 11. The post Performance Improvements in .NET 11 appeared first on .NET Blog. ## Microsoft Releases .NET 11 RC1 with Go-Live Support, C# 15 and F# 11 as Default Language Versions DevFeed: [Microsoft Releases .NET 11 RC1 with Go-Live Support, C# 15 and F# 11 as Default Language Versions]() Original publisher: [Read original article]() Author: Almir Vuk Published: 2026-09-15T07:11:00Z Content type: news Language: en Sources: [InfoQ]() Topics: [.NET 11](), [C# 15](), [Microsoft](), [releases](), [ASP.NET Core](), [F#](), [SignalR](), [SDKs](), [.NET MAUI](), [native aot]() Tags: [android](), [api](), [asp-net-core](), [c-sharp-15](), [development](), [dotnet-11-rc-1-release](), [f-sharp](), [ios](), [macos](), [microsoft](), [native-aot](), [net](), [net-10](), [net-11](), [net-9](), [net-core](), [net-maui](), [news](), [releases](), [sdk](), [signalr]() ### AI overview Microsoft released .NET 11 Release Candidate 1 with go-live support for production use. It makes C# 15 and F# 11 the default language versions and stabilizes features from the preview cycle. The release also extends testing across mobile and desktop targets, updates SignalR authentication refresh APIs, and adds SDK, ASP.NET Core, Blazor, and Native AOT-related improvements. ### Source excerpt Last week, Microsoft has released .NET 11 Release Candidate 1, the first release candidate of the cycle, shipping with a go-live support license for production use. The release makes C# 15 and F# 11 the default language versions, extends dotnet test to mobile and desktop targets, finalizes the SignalR authentication refresh APIs, and improves Android build times in .NET MAUI. By Almir Vuk ## Use C# unions and closed hierarchies in ASP.NET Core DevFeed: [Use C# unions and closed hierarchies in ASP.NET Core]() Original publisher: [Read original article]() Author: Dmitrii Korolev Published: 2026-09-10T17:00:00Z Content type: tutorial Language: en Sources: [.NET Blog]() Topics: [C# 15](), [ASP.NET Core](), [.NET](), [Polymorphism]() Tags: [asp-net-core](), [blazor](), [c-sharp](), [c-sharp-15](), [closed-hierarchies](), [json](), [minimal-api](), [mvc](), [net](), [net-11](), [openapi](), [polymorphism](), [signalr](), [system-text-json](), [union-types]() ### AI overview Explains how C# unions and closed hierarchies model API values with a fixed set of possible types in ASP.NET Core. It contrasts unions with open inheritance-based polymorphism and describes System.Text.Json support. ### Source excerpt Learn how C# unions and closed hierarchies work with System.Text.Json across ASP.NET Core Minimal APIs, MVC, SignalR, Blazor, and OpenAPI. The post Use C# unions and closed hierarchies in ASP.NET Core appeared first on .NET Blog. ## Announcing .NET 11 Release Candidate 1 DevFeed: [Announcing .NET 11 Release Candidate 1]() Original publisher: [Read original article]() Author: .NET Team Published: 2026-09-08T21:30:00Z Content type: release Language: en Sources: [.NET Blog]() Topics: [.NET](), [WinForms]() Tags: [announcements](), [asp-net-core](), [c-sharp](), [f-sharp](), [featured](), [net](), [net-11](), [net-maui](), [nuget](), [production](), [release](), [release-notes](), [updates](), [visual-studio](), [visual-studio-2026](), [windows](), [winforms]() ### AI overview .NET 11 Release Candidate 1 is available with a go-live support license. It includes updates across the runtime, SDK, MSBuild, NuGet, C#, F#, ASP.NET Core, .NET MAUI, and Windows Forms. ### Source excerpt .NET 11 Release Candidate 1 is available with improvements across libraries, runtime, SDK, MSBuild, NuGet, C#, F#, ASP.NET Core, .NET MAUI, and Windows Forms. The post Announcing .NET 11 Release Candidate 1 appeared first on .NET Blog. ## dotInsights | September 2026 DevFeed: [dotInsights | September 2026]() Original publisher: [Read original article]() Author: Rachel Appel Published: 2026-09-08T14:16:12Z Content type: article Language: en Sources: [The JetBrains Blog]() Topics: [.NET](), [Software Engineering](), [AI Development](), [ASP.NET Core](), [Uno Platform](), [Model Context Protocol]() Tags: [ai](), [asp-net-core](), [c-sharp](), [community](), [dotinsights](), [mcp](), [net](), [net-11](), [net-tools](), [september-2026](), [uno-platform]() ### AI overview A dotInsights newsletter roundup of recent .NET and software-development articles, with a note about the open-source C# Roslyn compiler and links covering performance, security, AI, web development, architecture, and tooling. ### Source excerpt Did you know? Fun fact: The C# compiler (Roslyn) is open source and written in C#. It exposes APIs to analyze and generate code. Welcome to dotInsights by JetBrains! This newsletter is the home for recent .NET and software development related information. 🔗 Links Here's the latest from the developer community. ☕ Coffee Break Take [...] ## .NET Conf 2026 - Save the Date DevFeed: [.NET Conf 2026 - Save the Date]() Original publisher: [Read original article]() Author: Jon Galloway Published: 2026-08-25T16:28:27Z Content type: news Language: en Sources: [.NET Blog]() Topics: [.NET Conf](), [.NET](), [C# 15](), [ASP.NET Core](), [Blazor](), [WebAssembly](), [Aspire](), [OpenAPI Specification](), [Model Context Protocol]() Tags: [asp-net-core](), [blazor](), [c-sharp-15](), [community](), [conference](), [event](), [mcp](), [net](), [net-11](), [net-conf](), [speakers](), [union-types](), [virtual-event](), [webassembly]() ### AI overview Microsoft announces .NET Conf 2026, a free online event running November 10-12, featuring community sessions and the launch of .NET 11. The article previews updates across .NET, including C# 15 union types, .NET MAUI, ASP.NET Core, Blazor, OpenAPI, Aspire, and the official MCP C# SDK. ### Source excerpt .NET Conf returns November 10-12, 2026, with three days of sessions, community, and the launch of .NET 11. The post .NET Conf 2026 - Save the Date appeared first on .NET Blog. ## Explore new features available in C# 15 preview DevFeed: [Explore new features available in C# 15 preview]() Original publisher: [Read original article]() Author: Bill Wagner Published: 2026-08-24T17:00:00Z Content type: article Language: en Sources: [.NET Blog]() Topics: [C# 15](), [.NET](), [union types](), [.NET 11 Preview 7]() Tags: [blog](), [c-sharp](), [c-sharp-15](), [closed-hierarchies](), [dotnet](), [features](), [net](), [net-11](), [net-11-preview-7](), [union-types]() ### AI overview An overview of the new features in C# 15, which ships with .NET 11. The article covers union types, closed hierarchies, the preview memory-safety redesign, and several smaller language changes. ### Source excerpt C# 15 ships with .NET 11. It adds union types, closed hierarchies, a preview of the updated unsafe model, and a few smaller changes that remove everyday ceremony. The post Explore new features available in C# 15 preview appeared first on .NET Blog. ## How Jua delivers the world's most accurate physics simulations 3x faster with ClickHouse Cloud DevFeed: [How Jua delivers the world's most accurate physics simulations 3x faster with ClickHouse Cloud]() Original publisher: [Read original article]() Author: ClickHouse Published: 2026-06-30T00:00:00Z Content type: article Language: en Sources: [ClickHouse Blog]() Topics: [clickhouse](), [Cloud](), [data](), [foundation-models](), [World models](), [Artificial Intelligence](), [Compression](), [Fine-tuning](), [Google](), [Microsoft](), [Nvidia]() Tags: [ai](), [architecture](), [benchmarks](), [clickhouse](), [cloud](), [compression](), [compute](), [cost](), [data](), [efficiency](), [fine-tuning](), [global](), [google](), [microsoft](), [net-11](), [nvidia](), [renewables](), [speed](), [world-model]() ### AI overview Jua uses ClickHouse Cloud to deliver physics simulation data for energy forecasting faster and more efficiently. The platform reduced forecast delivery time from one hour to 20 minutes, cut compute costs by a third, and reduced historical query times from hours to seconds. Jua's EPT-2 physics foundation model learns atmospheric physics from observational data and can transfer to other fluid-dynamics problems with minimal fine-tuning. ### Source excerpt Jua replaced a file-based forecast pipeline with ClickHouse Cloud, cutting data delivery time from one hour to 20 minutes and historical query times from hours to seconds -- giving energy traders a faster edge. ## Frictionless: A recap of trivago Tech Get Together 2026 DevFeed: [Frictionless: A recap of trivago Tech Get Together 2026]() Original publisher: [Read original article]() Author: Ekaterina Falikova Employer Branding manager Published: 2026-06-30T00:00:00Z Content type: article Language: en Sources: [Trivago]() Topics: [Learning](), [Artificial Intelligence](), [Deployment]() Tags: [2026](), [ai](), [artificial-intelligence](), [community](), [deployment](), [ecosystem](), [engineering-culture](), [event](), [net-11](), [recap](), [tech](), [workflows]() ### AI overview A recap of trivago Tech Get Together 2026, a two-day event where more than 200 tech employees shared work, built connections, and explored the theme of frictionless experiences in product development. About half of the talks covered teams applying AI to codebases, infrastructure, and workflows. ### Source excerpt Every year, our tech community gathers for two days to learn, share knowledge, and connect. Over 200 tech talents, all in the same room, presenting their work, celebrating wins, and learning fro... ## Don't forget Google SAS retires June 2027. DevFeed: [Don't forget Google SAS retires June 2027.]() Original publisher: [Read original article]() Author: j2sw Published: 2026-06-23T19:34:33Z Content type: news Language: en Sources: [Justin Wilson (j2sw)]() Topics: [SAS](), [Google](), [Google Cloud Platform (GCP)](), [migration](), [service]() Tags: [2026](), [3ghz](), [cbrs](), [cloud](), [deployments](), [existing](), [google](), [google-cloud](), [migration](), [net-11](), [network-operations](), [operational](), [retirement](), [sas](), [service](), [wireless-networking]() ### AI overview Google Cloud Spectrum Access System (SAS) is being retired. It stopped accepting new customers on June 10, 2026, will remain operational for existing customers during the transition, and is scheduled to shut down on June 10, 2027. ### Source excerpt In case you forgot: RETIREMENT NOTICE Google Cloud Spectrum Access System (SAS) is being retired. Starting June 10, 2026, we are no longer accepting new customers. The service will remain fully operational for existing customers during the transition period and will be shut down on June 10, 2027. Please review the migration steps below for instructions on ... Read more The post Don't forget Google SAS retires June 2027. appeared first on Justin Wilson (j2sw). ## I have officially retired from Emacs DevFeed: [I have officially retired from Emacs]() Original publisher: [Read original article]() Published: 2026-04-26T00:00:00Z Content type: article Language: en Sources: [Chris Wellons]() Topics: [Emacs](), [Vim](), [C++](), [GUI](), [Maintainers]() Tags: [ai](), [article](), [blog](), [c-plus-plus](), [cpp](), [elfeed](), [emacs](), [gui](), [maintainers](), [net-11]() ### AI overview The author describes retiring from Emacs after 20 years of daily use and gradually switching to modal editing and Vim. They replaced two Emacs-based applications they relied on, M-x calc and Elfeed, with stackcalc and Elfeed2, multi-platform native C++ GUI applications. The article also discusses the need for new maintainers and the trade-offs involved in achieving feature parity. ### Source excerpt This article was discussed on reddit and on Hacker News. This past Tuesday I typed C-x C-c in Emacs for the last time after 20 years of daily use. Though nearly half that time was gradually retiring it, switching to modal editing, then to Vim. Emacs is a platform, and I'd grown accustomed to its applications, especially those I built myself. There was no particular hurry, so replacements came slowly. With my newly-acquired superpowers I could knock out the last two pieces in a few days' work, namely M-x calc with stackcalc and Elfeed with Elfeed2. I'm especially excited about the latter because it already exceeds the original. Both are multi-platform, native C++ GUI applications using native UI components. These actively-in-use packages require new maintainers (apply on the project's issues/discussion): @ (about) aio (about) bitpack Elfeed (apply here) Impatient (about) javadoc-lookup (about) json-rpc memoize (about) nasm-mode (about) simple-httpd (about) Skewer (about) weak-ref (about) x86-lookup (about) No wonder it took so long for me to move on! I'm not handing these off to just anyone, and you'll need to establish your reputation. Having already made contributions is a good sign, even if never merged. I'm willing to transfer them off my namespace, though you'll need to manage the Melpa hand-off (on which I'll sign-off). If there are no takers, these projects will be archived but not deleted. Trying out wxWidgets The Emacs Calculator is amazing and the best calculator I've ever used, which is why nothing I could find was going to replace it. My clone uses GMP and MPFR for multi-precision, so it's far faster, as to be expected, but it's not nearly at feature parity. It's missing esoteric features including symbolic processing. Though it's enough to cover all of my own usage. I can add more features later. The Emacs Calculator manual served as a specification when building stackcalc. Elfeed has been a cornerstone of my daily routines for the past 13 years. Nothing ## Kubernetes 网络深度系列 DevFeed: [Kubernetes 网络深度系列]() Original publisher: [Read original article]() Author: Liao Tonglang Published: 2026-04-03T00:00:00Z Content type: tutorial Language: zh Sources: [土法炼钢 - 系统与基础设施]() Topics: [Kubernetes](), [Linux](), [eBPF](), [VXLAN](), [gateway](), [nginx](), [traefik](), [Grafana]() Tags: [ebpf](), [gateway](), [grafana](), [index](), [k8s](), [kubernetes](), [linux](), [net-11](), [networking](), [nginx](), [return](), [series](), [service-mesh](), [traefik](), [vxlan]() ### AI overview A Chinese tutorial series explains Kubernetes networking from the Linux network stack through virtual devices, routing, tunnels, eBPF, CNI plugins, Services, security policies, service discovery, traffic management, performance tuning, and troubleshooting. It includes packet captures, code, and kernel-source references, with comparisons of major CNI and ingress approaches. ### Source excerpt 从 Linux 网络栈的第一个字节到多集群联邦网络的最后一跳----用代码、抓包和内核源码把 Kubernetes 网络讲透 ## Fast Arista cEOS Container Configuration DevFeed: [Fast Arista cEOS Container Configuration]() Original publisher: [Read original article]() Published: 2026-02-09T06:23:00Z Content type: article Language: en Sources: [ipSpace.net blog]() Topics: [Containers](), [Command-line interface](), [Ansible]() Tags: [ansible](), [cli](), [container](), [containers](), [net-11](), [netlab]() ### AI overview The article explains how to configure Arista cEOS containers by executing netlab-generated EOS configuration snippets through FastCli. It describes wrapper requirements, Ansible template and error-handling issues, and a startup timing problem addressed in netlab release 26.02 by waiting for SSH availability and enabling shell configuration mode. ### Source excerpt After the enormous speedup I achieved with the FRR containers, I tried to do something similar with the Arista cEOS ones. After all, Arista's pretty open about running its software on standard Linux, so it should be possible to map host-side configuration files into container-side scripts and execute them, right? There was just one tiny gotcha: all netlab-generated EOS configuration files are device configuration snippets that are intended to be submitted via EOS CLI, and I didn't feel like cracking open the netmiko documentation (that's another backburner project). However, Arista cEOS includes this magic command called FastCli ;) Read more ... ## Razorpay Review 2026: Features, Pricing, Limits for SaaS DevFeed: [Razorpay Review 2026: Features, Pricing, Limits for SaaS]() Original publisher: [Read original article]() Author: Joshua D'Costa Published: 2025-11-19T00:00:00Z Content type: opinion Language: en Sources: [Dodo Payments Blog]() Topics: [Software as a service](), [Binance]() Tags: [alternatives](), [api](), [features](), [india](), [net](), [net-11](), [payment-gateway](), [pricing](), [razorpay](), [review](), [subscription]() ### AI overview This review examines Razorpay as an India-focused payment gateway for SaaS companies, covering its local payment coverage, APIs, pricing considerations, recurring billing, and limitations for global collections and compliance. It also discusses when a merchant-of-record provider may be a better fit. ### Source excerpt This Razorpay review covers pricing, international collections, recurring billing limits, and when Indian SaaS teams need a merchant-of-record alternative in 2026. ## How Raindrop Scales AI Observability with Tinybird's Real-Time Analytics Infrastructure DevFeed: [How Raindrop Scales AI Observability with Tinybird's Real-Time Analytics Infrastructure]() Original publisher: [Read original article]() Author: Tinybird Published: 2025-04-24T00:00:00Z Content type: article Language: en Sources: [Tinybird]() Topics: [ai observability](), [AI Development](), [real-time](), [observability]() Tags: [ai](), [ai-observability](), [customer-stories](), [net-11](), [observability](), [real-time]() ### AI overview This case study describes how Raindrop, an AI observability platform, processes hundreds of millions of requests daily using Tinybird's real-time analytics infrastructure to help companies understand interactions with their AI applications. ### Source excerpt Learn how this AI observability platform processes hundreds of millions of requests daily to help companies understand how users interact with their AI applications, powered by Tinybird's real-time analytics infrastructure. ## New Chainguard Images December 2024: Adoptium, AWX, CouchDB DevFeed: [New Chainguard Images December 2024: Adoptium, AWX, CouchDB]() Original publisher: [Read original article]() Published: 2025-01-16T00:00:00Z Content type: release Language: en Sources: [Chainguard: Unchained]() Topics: [Adoptium](), [openjdk](), [Ansible](), [Java](), [NoSQL](), [Open Source](), [Erlang](), [.NET MAUI](), [Process]() Tags: [adoptium](), [ansible](), [apache](), [awx](), [chainguard](), [chainguard-images](), [container-images](), [couchdb](), [erlang](), [helm](), [java](), [jdk](), [linkerd](), [net-11](), [nosql](), [open-source](), [opentofu]() ### AI overview Chainguard describes its December 2024 batch of 39 new Chainguard Images, highlighting images for Adoptium, AWX, and Apache CouchDB. The article notes FIPS-enabled variants and summarizes the intended uses and image characteristics. ### Source excerpt Chainguard released several new images in December 2024, including images for Adoptium, AWX, CouchDB, and others. Check out the full list. ## How to run x86-64 Docker images on Apple's MacBook with M1/M2/M3 CPU DevFeed: [How to run x86-64 Docker images on Apple's MacBook with M1/M2/M3 CPU]() Original publisher: [Read original article]() Author: Tom Published: 2024-02-06T00:00:00Z Content type: tutorial Language: en Sources: [Tomasz Gągor]() Topics: [Docker](), [docker images](), [cpu](), [virtualization]() Tags: [docker](), [docker-cross-platform](), [docker-default-platform](), [docker-images](), [mac](), [macbook-m1-docker](), [macbook-m2-docker](), [macbook-m3-docker](), [macos](), [net-11](), [terminal](), [virtualization](), [x86-64](), [x86-64-docker-images]() ### AI overview A tutorial explains how to run x86-64 Docker images on Apple MacBooks with M1, M2, or M3 CPUs by setting the DOCKER_DEFAULT_PLATFORM environment variable. It notes that this uses virtualization and is slower than native execution. ### Source excerpt Learn how to run x86-64 Docker images on Apple's MacBook with M1/M2/M3 CPUs by setting the DOCKER_DEFAULT_PLATFORM environment variable. ## Vercel Integration and Next.js App Router Support DevFeed: [Vercel Integration and Next.js App Router Support]() Original publisher: [Read original article]() Author: Jonny Summers-Muir; Jon Meyers Published: 2023-08-10T07:00:00Z Content type: article Language: en Sources: [Supabase Blog]() Topics: [Supabase](), [Vercel](), [Next.js](), [Deployment](), [.env](), [Game Off](), [Database](), [Authentication](), [web applications]() Tags: [authentication](), [database](), [deployment](), [environment-variables](), [monorepo](), [net-11](), [next-js](), [vercel](), [web-applications]() ### AI overview Supabase describes improvements to its integration with Vercel and Next.js, including streamlined application creation and deployment, monorepo connections, automatic environment-variable and authentication redirect management, starter kits, database migrations, and database branching for preview deployments. ### Source excerpt Using Supabase with Vercel and Next.js is now a lot easier. ## Add Rust to your GraphQL API with GraphOS DevFeed: [Add Rust to your GraphQL API with GraphOS]() Original publisher: [Read original article]() Author: Dylan Anthony Published: 2023-01-04T07:04:00Z Content type: tutorial Language: en Sources: [Apollo Blog]() Topics: [GraphQL](), [Rust](), [API](), [Back end](), [interoperability]() Tags: [api](), [apollo](), [apollo-federation](), [backend](), [graphql](), [net-11](), [rust]() ### AI overview This tutorial explains how to add Rust to an existing GraphQL API using Apollo Federation and GraphOS. It demonstrates creating a Rust subgraph, migrating selected functionality from a monolith, and preparing tests and CI/CD for deployment. ### Source excerpt There are many excellent reasons to add Rust to your GraphQL backend--like the incredible performance and correctness that Rust can bring. While Rust is famously good at interoperability with many languages, GraphOS provides an even easier way! There has never been a better time to start oxidizing your API. ## Register now for Firebase Summit 2021 DevFeed: [Register now for Firebase Summit 2021]() Original publisher: [Read original article]() Author: Akua Prempeh Published: 2021-10-05T00:00:00Z Content type: news Language: en Sources: [Firebase Blog]() Topics: [Firebase](), [Google](), [Development](), [Website]() Tags: [community](), [developers](), [firebase](), [firebase-summit](), [net-11](), [news](), [summit](), [technical](), [virtual-event]() ### AI overview Firebase Summit 2021 will take place as a virtual event on November 10, 2021. The article previews weekly learning pathways, community talks, a live keynote, on-demand technical sessions, demos, and live audience questions. ### Source excerpt News, tutorials, and updates from the Firebase team. ## Disappearing messages for Signal DevFeed: [Disappearing messages for Signal]() Original publisher: [Read original article]() Published: 2016-10-11T00:00:00Z Content type: article Language: en Sources: [Signal Blog]() Topics: [configuration](), [Android](), [iphone](), [Open Source](), [Protocol (disambiguation)](), [QR Code](), [GitHub]() Tags: [android](), [configuration](), [desktop](), [feature](), [github](), [iphone](), [net-11](), [open-source](), [release](), [safety]() ### AI overview Signal's latest release adds disappearing messages for iPhone, Android, and Desktop. Users can configure conversations to delete sent and received messages after a selected interval ranging from five seconds to one week. The release also introduces numeric safety numbers for Signal Protocol, which can be verified by scanning a QR code or reading the number aloud. ### Source excerpt The latest Signal release for iPhone, Android, and Desktop now includes support for disappearing messages. The timer has come With this update, any conversation can be configured to delete sent and received messages after a specified interval. The configuration applies to all parties of a conversation, and the clock starts ticking for each recipient once they've read their copy of the message. Read more... ## ReactOS fixes merged-folder usage and investigates a crash when pasting files DevFeed: [ReactOS fixes merged-folder usage and investigates a crash when pasting files]() Original publisher: [Read original article]() Published: 2014-12-07T00:00:00Z Content type: article Language: en Sources: [Front Page on ReactOS Website]() Topics: [ReactOS](), [opensource](), [Windows]() Tags: [classes](), [crash](), [files](), [free](), [net-11](), [open-source](), [opensource](), [os](), [react](), [reactos](), [win32](), [winapi](), [windows]() ### AI overview A ReactOS developer describes returning to work on merged-folder usage after investigating a crash when pasting files. The article explains that Windows classes were not working because the filtering callback's return values were misunderstood: S_FALSE indicates that an item is shown, while S_OK indicates that it should be filtered away. ### Source excerpt Hello everyone, If you remember from last week, my top priority was to investigate the crash when pasting files, but because Giannis insisted a bit that I should fix the merged folders usage so that the windows classes can be used instead of our own, I went back to the merged folders, and started looking at why the windows classes didn't work. The first thing I had to fix was a misunderstanding of the return value of the filtering callback, which returns S_FALSE if the item is shown, and S_OK if the item has to be filtered away. ## Cerego - Learn Anything, Everywhere DevFeed: [Cerego - Learn Anything, Everywhere]() Original publisher: [Read original article]() Published: 2012-12-16T00:00:00Z Content type: opinion Language: en Sources: [Juri Strumpflohner]() Topics: [Learning](), [Automation](), [VBA]() Tags: [android](), [automation](), [excel](), [import](), [ios](), [learn](), [net-11](), [q-a](), [script]() ### AI overview The author describes an automated study system built in Excel using a two-column question-and-answer format and a small VBA script. The script randomly presents questions, reveals solution hints for checking, and tracks correct versus incorrect answers to indicate exam readiness. The article later connects this approach to flash-card apps, including Cerego. ### Source excerpt Lorem ipsum dolor sit amet