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Master the Art of Writing Clean Code in C#
Foundations of building object-oriented infrastructures Despite the fact that C# is a very rich on features language, it’s very common to see poorly designed and implemented types in a real world. In...
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Multithreading and Parallel Programming in C#
For the last two decades, computers became faster by increasing the number of CPU cores. However, the fact of having more cores itself doesn’t make a computer drastically faster if those cores are not...
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Double Your Coding Speed with Visual Studio and ReSharper
Learn how to speed up the coding process in bear Visual Studio 2017 and VS empowered by ReSharper (R#). Modern integrated development environments or IDEs, in short, allows us to perform miracles....
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Complete Practical LINQ Tutorial in C#
LINQ to Entities, LINQ to Objects, LINQ to XML, Functional Programming and LINQ Extension methods were introduced in C# 3 and since then became an indispensable part of the .NET platform. That...
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Acceptance and UI Testing with SpecFlow and Selenium
Pyramid of Tests Basically, tests can be divided into three major groups: unit tests integration tests acceptance tests Unit tests are those tests which verify the behavior of a unit under test in...
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Writing the First Acceptance Test with SpecFlow
To write acceptance tests using SpecFlow, we need to properly set up the environment and a testing project. At first, we need to install a SpecFlow extension for Visual Studio. We need it because...
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Introduction to Selenium
What is Selenium Selenium is a portable software testing framework for web applications. Basically, it automates browsers what in other words means that it simulates how human beings interact with...
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Algorithms and Data Structures in C#: Complete Tutorial
Why learn about data structures and algorithms? Algorithms and data structures constitute the fundamentals of programming. Good understanding of algorithms and data structures is one of the most...
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SOLID Principles: Liskov Substitution Principle (LSP) In Practice
LSP Definition The official definition from Barbara Liskov sounds like this: “If S is a subtype of T, then objects of type T may be replaced with objects of type S, without breaking the program” – B....
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SOLID Principles: Interface Segregation Principle (ISP)
In this part of the SOLID series, we’re going to revisit the ISP or Interface Segregation Principle. Yep, this is a very long article. If you want an easier way of learning SOLID principles in depth,...
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