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How to handle Stale Element Reference Exception in E2E testing of modern SPA applications

Bimeister corporate blog IT systems testing *.NET *C# *Web services testing *
Tutorial

Hello everyone, my name is Denis, I am Software Developer Engineer in Test (SDET) at Bimeister. I am in charge of test software development - frameworks, automated tests, CI Pipelines configuration, and much more.

In this article, I will tell you how we defeated the Stale Element Reference Exception while developing our framework using Selenium WebDriver and C#.

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Total votes 2: ↑2 and ↓0 +2
Views 323
Comments 0

Unity: What is a Coroutine and why is there an IEnumerator

.NET *Game development *C# *Unity3D *
Translation

The title of the article is a question I was asked in an interview for a Middle position. In this article, we will look at Unity coroutines, what they are, and at the same time we will capture the topic of Enumerator \ Enumerable in C # and a little secret of foreach. The article should be very useful for beginners.

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Total votes 1: ↑1 and ↓0 +1
Views 1.6K
Comments 0

Why does my app send network requests when I open an SVG file?

PVS-Studio corporate blog Information Security *Programming *.NET *C# *

0923_SVG_XXE_ru/image1.png


You decided to make an app that works with SVG. Encouraged by the enthusiasm, you collected libraries and successfully made the application. But suddenly you find that the app is sending strange network requests. And data is leaking from the host-machine. How so?

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Total votes 3: ↑3 and ↓0 +3
Views 1.7K
Comments 0

Re-checking PascalABC.NET

PVS-Studio corporate blog .NET *Visual Studio *C# *Development for Windows *

Welcome all fans of clean code! Today we analyze the PascalABC.NET project. In 2017, we already found errors in this project. We used two static analysis tools (more precisely, plugins for SonarQube): SonarC# and PVS-Studio. Today, we analyze this project with the latest version of the PVS-Studio analyzer for C#. Let's see what errors we can find today, especially when our analyzer has become more advanced and got new features: it can find more exquisite errors and potential vulnerabilities.


0912_PascalABCNET_2/image1.png

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Total votes 3: ↑2 and ↓1 +1
Views 352
Comments 0

PVS-Studio checks the code quality in the .NET Foundation projects: LINQ to DB

PVS-Studio corporate blog .NET *C# *

The .NET Foundation is an independent organization, created by Microsoft, to support open-source projects around the DotNet platform. Currently, the organization gathered many libraries under its wing. We have already tested some of these libraries with the help of PVS-Studio. The next project to check with the analyzer - LINQ to DB.

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Views 381
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All hail bug reports: how we reduced the analysis time of the user's project from 80 to 4 hours

PVS-Studio corporate blog Programming *.NET *C# *

0885_SupportAndAnalyzerOptimizations/image1.png


People often see work in support as something negative. Today we'll look at it from a different perspective. This article is about a real communication of 100+ messages, exceptions, the analysis that didn't complete in three days...

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Total votes 4: ↑3 and ↓1 +2
Views 462
Comments 0

OWASP Top Ten and Software Composition Analysis (SCA)

PVS-Studio corporate blog Information Security *.NET *C# *

The OWASP Top Ten 2017 category A9 (which became A6 in OWASP Top Ten 2021) is dedicated to using components with known vulnerabilities. To cover this category in PVS-Studio, developers have to turn the analyzer into a full SCA solution. How will the analyzer look for vulnerabilities in the components used? What is SCA? Let's try to find the answers in this article!

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Views 972
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Creating Roslyn API-based static analyzer for C#

PVS-Studio corporate blog Programming *.NET *Visual Studio *C# *
Tutorial

After you read this article, you'll have the knowledge to create your own static analyzer for C#. With the help of the analyzer, you can find potential errors and vulnerabilities in the source code of your own and other projects. Are you intrigued? Well, let's get started.

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Total votes 2: ↑1 and ↓1 0
Views 3.1K
Comments 0

How Visual Studio 2022 ate up 100 GB of memory and what XML bombs had to do with it

PVS-Studio corporate blog Information Security *.NET *Visual Studio *C# *

0865_VS2022_XMLBomb/image1.png


In April 2021 Microsoft announced a new version of its IDE – Visual Studio 2022 – while also announcing that the IDE would be 64-bit. We've been waiting for this for so long – no more 4 GB memory limitations! However, as it turned out, it's not all that simple...

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Total votes 2: ↑2 and ↓0 +2
Views 2.7K
Comments 0

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