EditorConfig settings – Visual Studio

You can add an EditorConfig file to your project or codebase to enforce consistent coding styles for everyone that works in the codebase. EditorConfig settings take precedence over global Visual Studio text editor settings. This means that you can tailor each codebase to use text editor settings that are specific to that project. You can still set your own personal editor preferences in the Visual Studio Options dialog box. Those settings apply whenever you’re working in a codebase without an .editorconfig file, or when the .editorconfig file doesn’t override a particular setting. An example of such a preference is indent style—tabs or spaces.

Source: EditorConfig settings – Visual Studio (Windows) | Microsoft Docs

Visual Studio 2019 – Introducing the .NET Hot Reload experience for editing code at runtime

With Hot Reload you can now modify your apps managed source code while the application is running, without the need to manually pause or hit a breakpoint. Simply make a supported change while your app is running and in our new Visual Studio experience use the “apply code changes” button to apply your edits.

Source: Introducing the .NET Hot Reload experience for editing code at runtime | .NET Blog

Visual Studio Comparison Tools – Visual Studio Marketplace

Visual Studio Comparison Tools is an extension for Visual Studio which uses external tools to compare files, folders and clipboard. Features: Comparing two files, selecting folders for comparison from the solution explorer and comparing (and merging) clipboard to a file or selected area in a file. By default uses Beyond Compare if found, then WinMerge (http://winmerge.org/) and if neither is found uses VSDiff to compare files. Tested to work with Beyond Compare 3 and 4.

Source: Visual Studio Comparison Tools – Visual Studio Marketplace