.NET 8 Preview 7 is now available. We’re already at the final preview release for .NET 8 and will now shift to release candidates. Almost all new features for the release are in their final shape. System.Text.Json and codegen have the biggest changes in this build. You’ll want to take a look at those. Now is great time to pick up and test .NET 8 if you haven’t yet.
فریم ورک سئو برای ASP.NET Core
Following my last post on my ASP.NET MVC SEO-Framework I started looking at adding support also for ASP.NET Core MVC, with its superior Dependency Injection and Tag Helpers.
دوره آموزشی Blazor
Welcome to this short introduction to Blazor! This new Microsoft framework uses a unique approach to leverage your existing C# and .NET skills to create single-page applications running in web browsers. The technology that makes this possible is called WebAssembly, an open standard supported directly by current browsers on desktop and mobile platforms. You write C# and Razor code instead of JavaScript, and the compiled app runs natively on the client.
Sample Source Code: https://github.com/DevExpress/blazor-training-samples
2.Visual Studio 2019 RC منتشر شد
Top Issues Fixed in Visual Studio 2019 RC.2
- Find in files "Locating next match" UI is annoying.
- Find files keeps defaulting to current document.
- Quick references freezes VS 2019 RC.
- PackageId:MsSqlCmdLnUtils;PackageAction:Install;ReturnCode:1603;.
- Error List does not show errors because it is scoped to "Current Document".
- Cannot use conditional breakpoint on PropertyInfo.Name value.
- Visual Studio crashes when parsing macros at the end of a file.
- Search in Visual Studio 2019 is very slow.
- Visual Studio hangs when starting debugging.
- vdproj not supported in Visual Studio 2019 RC.
- Visual Studio installer welcome image contains offensive element for Chinese.
- VSIX Extension pre-req has been removed in Visual Studio 2019 RC breaking extension compatibility.
- Create Project from Start Screen Ignores Selected Project Folder.
- cpp properties is dialog does not show up when using Project menu item or select "Manage configuration" drop down menu.
- Visual Studio 2019 Build Tools - developer prompt title says "Developer Command Prompt for Visual Studio 2017".
- German tranlation regarding the Feedback Tool: Help > Send Feedback > Report a Problem.
- 自动完成功能,如果双击候选项,会丢失输入焦点,需要单机编辑器才能继续输入-AutoComplete function, if you double-click the candidate, will lose the input focus, need a stand-alone editor to continue to enter.
- Context menus are sometimes placed on the wrong monitor in a multiple monitor configuration.
- Visual Studio 2019 conflict with QQ Pinyin.
- Cannot drag maximized Visual Studio window.
- Fixed slow reload of multiple C# and Visual Basic projects.
- When IntelliSense is present, when a user types Shift + Enter, the active selection will be completed and a new line inserted.
- Fixed a PMA issue where editor tooltips and light bulb doesn't render properly.
- Notifications about crashes caused by extensions now show up again.
- Notifications about performance of Visual Studio have been secured against tampering.
- Fixed an issue with toolbar rendering when dragged across displays.
- Fixed an issue with Tools Options rendering when running with per-monitor awareness enabled.
- Various DpiHelper classes has been deprecated (extensibility).
- Fixed splash screen scaling to better match the primary monitor scale factor.
- Fixed an issue in settings import where warnings/errors were not always reported correctly.
- Fixed an issue where Tools Options reported software rendering regardless of rendering tier.
- Fixed an issue where the name of the open folder was not displayed in the title bar region.
- Fixed an issue with find in files positioning when per-monitor awareness is enabled.
- Fixed an issue with dock adorner rendering when per-monitor awareness is enabled.
de4dot is an open source (GPLv3) .NET deobfuscator and unpacker written in C#. It will try its best to restore a packed and obfuscated assembly to almost the original assembly. Most of the obfuscation can be completely restored (eg. string encryption), but symbol renaming is impossible to restore since the original names aren't (usually) part of the obfuscated assembly.
Supported obfuscators/packers
- Agile.NET (aka CliSecure)
- Babel.NET
- CodeFort
- CodeVeil
- CodeWall
- CryptoObfuscator
- DeepSea Obfuscator
- Dotfuscator
- .NET Reactor
- Eazfuscator.NET
- Goliath.NET
- ILProtector
- MaxtoCode
- MPRESS
- Rummage
- Skater.NET
- SmartAssembly
- Spices.Net
- Xenocode
کتاب PHP Succinctly
Known for its straightforward simplicity, PHP is an open source, general-purpose scripting language oriented for web development. In PHP Succinctly, author José Roberto Olivas Mendoza guides newcomers through PHP’s basics, which includes deployment, programming themes such as variables, decision making, arrays, functions, and databases, and the creation of a functional webpage that will connect to a database. By the end, you’ll be ready to join the vast community of PHP users around the world.
- Introduction to PHP
- Deploying PHP
- PHP Basics
- Functions and File Inclusion
- Files and Databases
- A Contact List Website
- General Summary
- General Conclusions
انتقال WebAssembly به سرور یا WASI
Bringing WebAssembly to the .NET Mainstream - Steve Sanderson, Microsoft
Many developers still consider WebAssembly to be a leading-edge, niche technology tied to low-level systems programming languages. However, C# and .NET (open-source, cross-platform technologies used by nearly one-third of all professional developers [1]) have run on WebAssembly since 2017. Blazor WebAssembly brought .NET into the browser on open standards, and is now one of the fastest-growing parts of .NET across enterprises, startups, and hobbyists. Next, with WASI we could let you run .NET in even more places, introducing cloud-native tools and techniques to a wider segment of the global developer community. This is a technical talk showing how we bring .NET to WebAssembly. Steve will demonstrate how it runs both interpreted and AOT-compiled, how an IDE debugger can attach, performance tradeoffs, and how a move from Emscripten to WASI SDK lets it run in Wasmtime/Wasmer or higher-level runtimes like wasmCloud. Secondly, you'll hear lessons learned from Blazor as an open-source project - challenges and misconceptions faced bringing WebAssembly beyond early adopters. [1] StackOverflow survey 2021