New version of .NET enhanced the performance of the Min, Max, Average and Sum methods for arrays and lists. How much do you think their execution speed has increased? 2x or 5x? No, they got…

The title of an article should be catchy and hint at its contents. So, over time a user support specialist might collect questions to the users. One of them looks like this: Why are you doi…

In this note I′ll share with you some tips on how to easily start using PVS-Studio. Let′s explore these two use cases: when you try the analyzer for the first time and when you integrate it…

Best Warnings — the analyzer′s mode that displays 10 most interesting warnings in the output window. We invite you to take a look at the updated Best Warnings mode on the example of the RPC…

.NET 7 has been released! It′s time for us to dig into its source code and start looking for errors and strange code fragments. In this article, you′ll see comments on our findings from the…

PVS-Studio 7.22 has been released. It includes plugins for Visual Studio Code and Qt Creator, support of .NET 7 projects analysis, enhanced Best Warnings filter and new diagnostic rules. Le…

Nullable reference types appeared in C# 3 years ago. By this time, they found their audience. But even those who work with this beast may not know all its capabilities. Let′s figure out how to work...

Christmas holidays are the most beloved and cherished ones all over the world. Gifts, decorations, family and friends all gathered together — these are the essentials of Christmas and New Y…

Let′s delve into best practice of getting acquainted with PVS-Studio. We′ll show you a quick start of working with the analyzer using protobuf-net as an example.

In 2022, the PVS-Studio developers wrote lots of articles where they described bugs found in open-source projects. Now it′s time to choose the most interesting ones.

New Year is coming! It means, according to tradition, it′s time to recall 10 of the most interesting warnings that PVS-Studio found during 2022.

Looking to build a .NET library, but unsure where to begin? Already developing something similar, but want to discover something new? Looking for ways to extend automation? Not sure what to do with...

Hello everyone. This is a small article about how PVS-Studio analyzes Blazor components. We′ll try to anticipate your questions and answer them here. Enjoy!

Undefined behavior (UB) is a tricky concept in programming languages and compilers. I′ve heard many misconceptions about what the compiler guarantees in the presence of UB. This is unfortunate but...

It′s January 2023, which means it′s time to look back at our achievements in 2022. In this article, we′ll tell you what we accomplished and show you what features appeared in PVS-Studio in …

Overtaking Python, C++ became the TIOBE′s language of 2022. It outscored Rust, C#, Go and others by a large margin. Don′t you find this weird? Well, let′s figure this out.

Wave Function Collapse is an algorithm that can generate anything by arranging it according to rules or samples. In this article, we are going to look at how to use WFC to generate a map in Unity.

Here we′ll discuss how SAST solutions find security flaws. I′ll tell you about different and complementary approaches to detecting potential vulnerabilities, explain why each of them is necessary...

In this article, you are going to learn about new useful features appeared in PVS-Studio over the past three years. The article contains several sections — so, you don′t have to read the wh…

Now you can take advantage of static analysis when working with the Visual Studio Code editor due to the new PVS-Studio extension. In this article, we will explore the use of the plugin, fr…