The JetBrains Blog

Nullable reference types are one of the biggest and most actively developed C# features. Since their release less than two years ago, a lot has changed. We’ve gotten new attributes such as, annotations for generic types, new constraints syntax, and countless small changes in the data flow analysis a…

To help you reduce the size of your repository, Space packages now can auto-delete old or unneeded packages using Package retention policies.

With the release of dotMemory 2021.2 around the corner, we thought we'd give you, our loyal JetBrains customers, a sneak peek at some new and exciting features. These newest improvements will make you become a memory maestro in no time! We re-worked the allocation analysis views. Allocations grou…

A custom development environment can be critical to our success when developing software. As developers, we've likely spent hours, if not days, customizing our tools to behave the way we want them to. We've chosen a color scheme, have a list of recent projects, and committed time-saving shortcuts to…

According to our most recent developer survey, ASP.NET Core is the most used technology the .NET ecosystem offers, with ASP.NET MVC following up in the third spot. It's not a surprise because the web is a wild and weird place, where we can all explore the limits of what's possible. (more…)…

Did you know? There are over 220 billion (yes, billion!) lines of COBOL still in use today! It sounds crazy, but it's true. A substantial part of the US government on both the federal and state level use COBOL as well as finance and private industry have COBOL systems. Many .NET developers hope that…

Learn how to use custom fields in Space issues to simplify your bug tracking process or make your development more transparent.

The JetBrains Rider team is working hard on bringing you the next release of Rider. We will soon release the first Early Access Program (EAP) version of Rider, so now is a good time to look at what enhancements, bug fixes, and features you can expect. Note that these are features we’re worki…

In this post, we'll see what the ReSharper team is working on for the upcoming 2021.2 release. The features in this post are in addition to ongoing efforts expressed in the 2021.1 roadmap blog post, such as Out of Process, C# 9 and C# 10, and Entity Framework N+1 analysis. We've also recently announ…