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Nov 09 2022
A software bug captured Apple and other huge companies
Uliana Khromchenko
We collected some hot stories about programming errors for you to have a little fun and learn something new. Keep reading to find out how one programmer broke the Internet by deleting a tiny piece...
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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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Nov 01 2022
Lifetime extension of temporary objects in C++: common recommendations and pitfalls
Guest
After reading this article, you will learn the following: ways to extend the lifetime of a temporary object in C++, various tips and tricks; pitfalls of the lifetime extension that a C++...
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Oct 28 2022
How we were looking for a bug in PVS-Studio or 278 GB of log files
Grigory Semenchev, Sergey Larin, Phillip Khandeliants
Here is an interesting story of how our team were looking for a bug in the PVS-Studio analyzer. Well, we make mistakes too. However, we are ready to roll up our sleeves and dive deep into the...
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Oct 26 2022
0,1,2, Freddy came for Blender
Andrey Karpov
This article could have been named "How PVS-Studio prevents rash code changes, example N7". However, naming articles like that becomes boring. So today Freddy Krueger's name is in the title...
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Oct 25 2022
Examples of errors that PVS-Studio found in LLVM 15.0
Andrey Karpov
Compilers are evolving: they issue more and more warnings. Do developers still need to use static code analyzers like PVS-Studio? Yes, because analyzers are evolving too. In this article you'll...
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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 20 2022
How PVS-Studio prevents rash code changes, example N6
Vladislav Stolyarov
Developers often make mistakes accidentally, or because they are in a hurry. Wondering how to find such mistakes quickly? Welcome to another article in the "How PVS-Studio prevents rash code...
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Oct 19 2022
PVS-Studio 7.21: GitLab Code Quality, Unreal Engine
Sergey Vasiliev
PVS-Studio 7.21 has been released. This short note describes the analyzer's main enhancements and lists our recent articles and quizzes.
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Oct 17 2022
Top 10 C++ conference talks 2019—2022
Polina Alekseeva
Lots of interesting developer conferences take place in the world. It would be great to invent teleportation so you could attend every talk you're interested in, but let's make things easier. You...
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