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Posts: articles

Apr 08 2021
Perl script instead of Blame-notifier on Linux OS
Irina Polynkina
As you know, our clients are developers. Sometimes developers can surprise you. For example, one of our users wrote his own script. It allows configuring emails about errors found by PVS-Studio...
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Apr 06 2021
Hidden reefs in string pool, or another reason to think twice before interning instances of string class in C#
Ilya Gainulin
As software developers, we always want our software to work properly. We'll do everything to improve the software quality. To find the best solution, we are ready to use parallelizing or applying...
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Mar 31 2021
PVS-Studio team's kanban board. Part 1: agile
Sergey Khrenov
This article could have been born about a year ago – that's when the PVS-Studio team decided to try agile. However, we wanted to experience it hands-on before we told the world about it. Aside...
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Mar 29 2021
macOS Kernel, how good is this apple?
Victoria Khanieva
At the very beginning of this year, Apple released the source code for macOS – Big Sur. It includes XNU, the kernel of the macOS operating system. A few years ago, PVS-Studio has already checked...
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Mar 24 2021
How PVS-Studio prevents rash code changes
Andrey Karpov
You probably know we've just published a brief article about CovidSim. However, now we have a good excuse to think back to that project and demonstrate how regular PVS-Studio use can be...
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Mar 23 2021
PVS-Studio analyzer is now in the Russian Software Registry
Evgenii Ryzhkov
We inform our clients in Russia that PVS-Studio was included in the registry of the Ministry of Digital Development, Telecommunications and Mass Media of the Russian Federation. This affects...
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Mar 22 2021
One useful comment
Andrey Karpov
Most influential programmers say that code must be self-documenting. They find comments useful only when working with something uncommon. Our team shares this opinion. Recently we came across a...
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Mar 20 2021
Example of how new diagnostics appear in PVS-Studio
Andrey Karpov
Users sometimes ask how new diagnostics appear in the PVS-Studio static analyzer. We answer that we draw inspiration from a variety of sources: books, coding standards, our own mistakes, our...
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Mar 17 2021
Text broadcast of CppCast 281: Creative coding
CppCast
Episode 281 of CppCast was recorded on January 6th, 2021. Hosts Rob Irving and Jason Turner talked to Zach Lieberman, a professor at MIT's Media Lab, about Herb Sutter's 2020 Wrap-Up blog post...
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Mar 17 2021
PVS-Studio analyzer scans Snort, network traffic scanner
Konstantin Kochkin
Snort is the most widely used Intrusion Detection System (IDS) in the world. Anyone who's ever dealt with information security is probably familiar with Snort. Can the PVS-Studio static analyzer...
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