This report presents the combined results of the fourth annual Developer Ecosystem Survey conducted by JetBrains. Feedback from 19,696 developers whom we surveyed in the beginning of 2020 helped us identify the latest trends around tools, technologies, programming languages, and many other exciting facets of the development world.

Angular and .NET Core 

When a client sends data to your web API, often you want to validate the data before doing any processing. This article shows how to annotate your models, use the annotations for data validation, and handle validation errors in your web API. 

Relational Databases Explained
How Relational Databases Work. This post talks about how indexes and transactions work on the inside of relational databases. 

In this post we want to share with you a collection of 20 useful conventions and best practices that are recommend by the CSS community. 

This post will be comparing the performance of RyuJIT in .NET Framework 4.6.2 to its performance in .NET Core 2.0 and .NET Framework 4.7.1.  

This type of effect is notably used in portfolio-type situations where the design intends to show both visual and informational details. 

This series of articles show "how" to achieve architecture with decoupled infrastructure concerns so that the end solution is simple to follow and maintain. 

For this release our team been has been focusing on performance, polish, and stability. We’ve been working on speeding up the compiler and editing experience, getting rid of friction and papercuts, and reducing bugs and crashes.