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C#

Posts: C# articles

Dec 28 2022
Top 10 bugs found in C# projects in 2022
Nikita Lipilin
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...
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Dec 21 2022
PVS-Studio and protobuf-net: best warnings are one click away
Artem Rovenskii
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...
...
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Dec 19 2022
Help the compiler, and the compiler will help you. Subtleties of working with nullable reference types in C#
Nikita Panevin
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...
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Dec 14 2022
.NET 7: suspicious places and errors in the source code
Sergey Vasiliev
.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...
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Nov 30 2022
How has LINQ performance enhanced in .NET 7?
Mikhail Evtihevich
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...
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Nov 16 2022
What 's new in .NET 7?
Artem Rovenskii
.NET 7 is now available, which means that we can enjoy all sorts of new features and enhancements. Let's talk about the most interesting improvements: C# 11, containers, performance, GC, and so...
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Catastrophic backtracking: how can a regular expression cause a ReDoS vulnerability?
Andrey Moskalev
Regular expressions come in handy when you need to search for and replace text. However, in some cases, they may cause the system to slow down or even make vulnerable to ReDoS attacks.
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Oct 21 2022
What's new in C# 11: overview
Konstantin Volohovsky
C# 11 is coming, so we're going to explore its new features in detail. You may find these new features pretty curious even though there are not that many of them. Today let's take a closer look...
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Oct 06 2022
Do you plan to take on .NET MAUI? Get ready for an adventure with NullReferenceException
Nikita Lipilin
.NET Multi-platform App UI is a framework written by professionals. However, the code of some of its functions looks like the developers could have forgotten what null reference dereferencing...
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Oct 04 2022
List in C#: implementation and features
Artem Rovenskii
List is one of the most used collections in C#. Let's inspect the features of List and look at how some of its parts are...
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