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#Cpp

Jul 11 2019

PVS-Studio wanted but couldn't find bugs in robots.txt

Victoria Khanieva

The other day Google revealed the sources of the robots.txt parser. Why not give a run for the already far and wide checked project using PVS-Studio and possibly find a bug. So said so done. But...

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#StaticAnalysis

Jul 02 2019

Why We Don't Write Articles Comparing PVS-Studio with Other Static Analyzers

Andrey Karpov

People ask us every now and then if we compared PVS-Studio with other static analyzers and wrote any articles about the results of such research. The answer is no, there's no such a comparison and...

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#Cpp #DevOps

Jun 28 2019

PVS-Studio in the Clouds: Travis CI

Oleg Andreev

At the moment, cloud CI systems are a highly-demanded service. In this article, we'll tell you how to integrate analysis of source code into a CI cloud platform with the tools that are...

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#Cpp #CSharp

Jun 27 2019

PVS-Studio for Visual Studio

Sergey Larin

Many of our articles are focused on anything, but not the PVS-Studio tool itself. Whereas we do a lot to make its usage convenient for developers. Nevertheless, our efforts are often concealed...

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#Cpp #Knowledge

Jun 26 2019

The dangers of using multi-character constants

Sviatoslav Razmyslov

During code analysis, PVS-Studio analyzes the data flow and operates variable values. Values are taken from constants or derived from conditional expressions. We call them virtual values...

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#Cpp #StaticAnalysis

Jun 24 2019

How to quickly check out interesting warnings given by the PVS-Studio analyzer for C and C++ code?

Andrey Karpov

Once in a while, programmers who start getting acquainted with the PVS-Studio code analyzer ask me: "Is there a list of warnings that accurately indicate errors?" There is no such list...

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#Marketing

Jun 17 2019

PVS-Studio Graph of Diagnostic Abilities Development

Anastasiya Mozaleva, Andrey Karpov

More than 8 years have passed since the PVS-Studio product was released, and all this time we've been implementing new diagnostic rules in it. Moreover, we are not going to stop. If you care...

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#CSharp #Knowledge

Jun 05 2019

Nullable Reference types in C# 8.0 and static analysis

Alexander Senichkin, Paul Eremeev

It's not a secret that Microsoft has been working on the 8-th version of C# language for quite a while. The new language version (C# 8.0) is already available in the recent release of Visual...

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#CSharp #Compiler

Jun 04 2019

Support of Visual Studio 2019 in PVS-Studio

Sergey Vasiliev

Support of Visual Studio 2019 in PVS-Studio affected a number of components: the plugin itself, the command-line analyzer, the cores of the C++ and C# analyzers, and a few utilities. In this...

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May 25 2019

Don’t take on C++ programmers support

Yuri Minaev

Conference: Corehard 2019 It's a kind of humorous talk about the life of a development team which also deals with supporting C and C++ programmers. Actually, working with programmers is a lot of fun, and it is very productive. Not only can they send you a memory dump, …

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