Some major highlights of TypeScript 4.4 are:

Control Flow Analysis of Aliased Conditions and Discriminants
Symbol and Template String Pattern Index Signatures
Defaulting to the unknown Type in Catch Variables (--useUnknownInCatchVariables)
Exact Optional Property Types (--exactOptionalPropertyTypes)
Class static Blocks
tsc --help Updates and Improvements
Performance Improvements
Spelling Suggestions for JavaScript
Inlay Hints
Breaking Changes
 

JazSharp is a unit testing framework for .NET that works very similar to Jasmine:

• Tests are defined using Describe and It

• Method calls can be replaced with spies allowing you to truly isolate the code you are testing

• Full set of Assets (known as Expects) including ToHaveBeenCalledWith, ToEqual and ToContain which perform recursive comparisons 

VSCode for the C# Developer - Tim Corey - NDC London 2023

VSCode is a nimble editor that can do just about anything. In this session, we will set up and configure VSCode for use in C# development. Then we will use it to build, debug, and deploy a small .NET Core web application to Azure.
Along the way, we will go over a list of the top C#-focused plugins for VSCode. Whether you are just getting started with VSCode or you are used to VSCode but want to start building C# projects, this session will get you up to speed fast. 

- Developers LOVE complexity.
- Architects HATE complexity. 

Microsoft. Data.SqlClient 5.2 preview 4 is out, and includes the new high performance SqlBatch API: execute multiple commands in a single network roundtrip 

Up to 17x faster than npm a year ago and focused on ‘security first’. 

npm -g i npm

What’s up with TimeZoneInfo on .NET 6? (Part 1) | Jon Skeet's coding blog