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June 18, 2023

JetBrains ReSharper Ultimate 2019.2.3: How to Use the Visual Studio Extension to Write Better Code Faster and Easier

JetBrains ReSharper Ultimate 2019.2.3 Free Download

If you are a .NET developer who uses Visual Studio as your IDE, you might have heard of JetBrains ReSharper Ultimate 2019.2.3. It is a powerful extension that enhances Visual Studio with over 2200 on-the-fly code inspections, 60+ refactorings, code navigation and search, code formatting and cleanup, code generation, and many more features that help you write better code faster and easier.

JetBrains ReSharper Ultimate 2019.2.3 Free Download

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But what exactly is JetBrains ReSharper Ultimate 2019.2.3? Why do you need it? And how can you download it for free and install it on your computer? In this article, we will answer these questions and more. We will also show you how to use JetBrains ReSharper Ultimate 2019.2.3 in Visual Studio to improve your coding productivity and quality.

Introduction

JetBrains ReSharper Ultimate 2019.2.3 is the latest version of JetBrains ReSharper Ultimate, which is a bundle of five JetBrains products that work together to provide a comprehensive set of tools for .NET developers:

ReSharper: The main product that extends Visual Studio with code analysis, refactorings, navigation, formatting, generation, and other features ReSharper C++: A similar product that extends Visual Studio with code analysis, refactorings, navigation, formatting, generation, and other features for C++ development

dotCover: A code coverage tool that helps you analyze how much of your code is covered by unit tests and find gaps in test coverage

dotTrace: A performance profiler that helps you find and eliminate performance bottlenecks in your code and optimize its speed and memory usage

dotMemory: A memory profiler that helps you find and eliminate memory leaks and optimize memory allocation and garbage collection in your code

JetBrains ReSharper Ultimate 2019.2.3 was released on October 10, 2019, and it supports Visual Studio 2019, 2017, 2015, 2013, 2012, and 2010. It also supports C#, VB.NET, ASP.NET, ASP.NET MVC, JavaScript, TypeScript, HTML, CSS, XML, XAML, and other languages and technologies.

JetBrains ReSharper Ultimate 2019.2.3 is not a free product. It requires a paid license to use it for commercial purposes. However, JetBrains offers a free 30-day trial for anyone who wants to try it before buying it. You can also get a free license if you are a student, teacher, open source contributor, or non-commercial user.

In this article, we will show you how to download JetBrains ReSharper Ultimate 2019.2.3 for free and install it on your computer. We will also show you how to use its main features in Visual Studio to improve your coding productivity and quality.

Features of JetBrains ReSharper Ultimate 2019.2.3

JetBrains ReSharper Ultimate 2019.2.3 has many features that can help you write better code faster and easier. Here are some of the most important ones:

Code analysis

One of the most powerful features of ReSharper is its code analysis. ReSharper analyzes your code on-the-fly and highlights errors, warnings, suggestions, and hints in the editor. It also provides quick-fixes and context actions that let you fix or improve your code with a single click or keystroke.

ReSharper can detect and eliminate syntax errors, logic errors, code smells, unused code, redundant code, inconsistent code style, potential null references, possible memory leaks, performance issues, security issues, compatibility issues, and many more problems in your code. It can also help you comply with coding standards and best practices by suggesting improvements and refactorings.

ReSharper also integrates with Visual Studio's built-in code analysis tools such as Code Analysis (FxCop), Code Metrics (NDepend), Code Contracts (Spec#), Code Style (StyleCop), Code Coverage (NCover), Code Quality (CodeRush), and others. You can configure ReSharper to use these tools as additional sources of code inspections and quick-fixes.

Refactorings

Another powerful feature of ReSharper is its refactorings. Refactorings are automated solution-wide code transformations that help you safely change the structure and design of your code without changing its behavior. Refactorings can help you improve the readability, maintainability, testability, reusability, extensibility, modularity, cohesion, coupling, encapsulation, abstraction, inheritance, polymorphism, and other aspects of your code quality.

ReSharper provides over 60 refactorings for C# and VB.NET, such as Rename, Move, Extract Method, Inline Method, Change Signature, Extract Interface, Extract Class, Extract Superclass, Extract Subclass, Pull Members Up, Push Members Down, Encapsulate Field, Introduce Field, Introduce Variable, Introduce Parameter, Convert Anonymous to Named Type, Convert Named to Anonymous Type, Convert Extension Method to Plain Static, Convert Abstract Class to Interface, Convert Interface to Abstract Class, and many more. ReSharper also provides refactorings for other languages and technologies such as C++, JavaScript, TypeScript, HTML, CSS, XML, XAML, ASP.NET, ASP.NET MVC, Razor, and others. You can access the refactorings from the context menu or the keyboard shortcut Ctrl+Shift+R. ReSharper also supports code refactoring tools such as Refactoring Essentials (formerly NRefactory), CodeRush, JustCode, and others. You can configure ReSharper to use these tools as additional sources of refactorings and quick-fixes.

Navigation and search

Another powerful feature of ReSharper is its navigation and search. ReSharper helps you instantly traverse the entire solution and find any code or symbol you need. You can navigate to any file, type, member, declaration, definition, usage, implementation, inheritance hierarchy, base type, derived type, overriding member, overridden member, related entity, recent location, bookmarked location, test method, test class, test fixture, test session, test result, breakpoint location, error location, Code formatting and cleanup

Another powerful feature of ReSharper is its code formatting and cleanup. ReSharper helps you configure and apply code style and formatting based on your preferences or team standards. You can define the rules for naming, spacing, indentation, alignment, braces, parentheses, modifiers, attributes, regions, comments, and other aspects of code style. You can also use EditorConfig files to share the code style settings across different editors and IDEs.

ReSharper can format and clean up your code automatically or on demand. You can use the Code Cleanup tool to apply multiple formatting and cleanup actions in one go. You can also use the Silent Cleanup feature to format and clean up your code every time you save it. You can also use the Format Selection feature to format only a part of your code.

ReSharper also provides quick-fixes and context actions that let you fix or improve specific code style issues with a single click or keystroke. For example, you can convert a property to an auto-property, add or remove braces around a single-statement block, add or remove a modifier, add or remove an attribute, add or remove a region, add or remove a comment, and so on.

Code generation

Another powerful feature of ReSharper is its code generation. ReSharper helps you create a lot of code for you with various templates and shortcuts. You can use the Generate Code tool to generate constructors, properties, methods, fields, delegates, events, operators, equality members, formatting members, dispose pattern implementations, and other members for your classes and structs. You can also use the Generate Code tool to generate overrides, implementations, partial methods, missing members, and other members for your interfaces and abstract classes.

ReSharper also provides live templates that let you insert frequently used code snippets with placeholders that you can quickly fill in. For example, you can use the prop template to create a property, the cw template to write to the console, the foreach template to create a foreach loop, the tryf template to create a try-finally block, and so on. You can also create your own live templates or modify the existing ones.

ReSharper also provides file templates that let you create new files with predefined content and structure. For example, you can use the Class file template to create a new class file, the Interface file template to create a new interface file, the Unit Test file template to create a new unit test file, and so on. You can also create your own file templates or modify the existing ones.

System requirements for JetBrains ReSharper Ultimate 2019.2.3

Before you download and install JetBrains ReSharper Ultimate 2019.2.3 on your computer, you need to make sure that your computer meets the minimum and recommended system requirements for running ReSharper. Here are the system requirements for JetBrains ReSharper Ultimate 2019.2.3:

How to use JetBrains ReSharper Ultimate 2019.2.3 in Visual Studio

If you want to use JetBrains ReSharper Ultimate 2019.2.3 in Visual Studio, you need to follow these steps:

Launch Visual Studio and open or create a solution that you want to work on.

You will see a ReSharper menu in the main menu bar of Visual Studio. You can access all the features and options of ReSharper from this menu.

You will also see a ReSharper icon in the status bar of Visual Studio. You can click on this icon to access some common features and options of ReSharper, such as Code Cleanup, Code Inspection, Code Generation, Navigation, Refactorings, Options, Help, and About.

You will also see various indicators, markers, highlights, tooltips, pop-ups, menus, windows, and dialogs that show you the results of ReSharper's code analysis, quick-fixes, context actions, refactorings, navigation, search, formatting, generation, and other features in your code editor.

You can use your mouse or keyboard to interact with these elements and apply or execute the features of ReSharper in your code editor.

You can also use various keyboard shortcuts to access or activate the features of ReSharper in your code editor. For example, you can use Alt+Enter to show available quick-fixes and context actions for a code issue, Ctrl+Shift+R to show available refactorings for a code element, Ctrl+T to search for any code or symbol in your solution, Ctrl+Alt+F7 to find usages of a code element in your solution, Ctrl+Shift+Alt+A to run any feature of ReSharper by typing its name, and so on.

You can also adjust the performance and preferences of ReSharper according to your needs. You can go to ReSharper > Options > Environment > General to change the general settings of ReSharper, such as keyboard scheme, performance guide, solution analysis mode, caches location, updates check frequency, and so on.

You can also go to other pages under ReSharper > Options > Environment or other categories under ReSharper > Options to change other settings of ReSharper related to code analysis, code style, code formatting, code cleanup, code generation, code templates, code coverage, code profiling, code debugging, and other features of ReSharper. You can also use the search box on the top right corner of the Options window to find any setting by typing its name or keyword.

By using JetBrains ReSharper Ultimate 2019.2.3 in Visual Studio, you will be able to write better code faster and easier. You will be able to analyze, refactor, navigate, format, generate, test, optimize, and debug your code with ease and confidence.

Conclusion

In this article, we have shown you what JetBrains ReSharper Ultimate 2019.2.3 is and what it does. We have also shown you why you need it and what are its benefits. We have also shown you how to download it for free and install it on your computer. We have also shown you how to use it in Visual Studio to improve your coding productivity and quality.

JetBrains ReSharper Ultimate 2019.2.3 is a powerful extension that enhances Visual Studio with over 2200 on-the-fly code inspections, 60+ refactorings, code navigation and search, code formatting and cleanup, code generation, and many more features that help you write better code faster and easier. It also includes four companion tools that help you analyze code coverage, performance, memory, and debugging.

If you are a .NET developer who uses Visual Studio as your IDE, you should definitely try JetBrains ReSharper Ultimate 2019.2.3 for free for 30 days and see for yourself how it can boost your coding productivity and quality. You can also get a free license if you are a student, teacher, open source contributor, or non-commercial user.

So what are you waiting for? Download JetBrains ReSharper Ultimate 2019.2.3 for free today and start writing better code faster and easier!

FAQs

Here are some common questions and answers about JetBrains ReSharper Ultimate 2019.2.3:

Q: How much does JetBrains ReSharper Ultimate 2019.2.3 cost?

A: JetBrains ReSharper Ultimate 2019.2.3 costs $399 per year for an individual license or $299 per year for a business license. You can also choose a monthly or quarterly subscription plan or a perpetual fallback license option. You can also get discounts for multiple licenses or renewals.

Q: How can I get a free license for JetBrains ReSharper Ultimate 2019.2.3?

A: You can get a free license for JetBrains ReSharper Ultimate 2019.2.3 if you are a student, teacher, open source contributor, or non-commercial user. You can apply for a free license at https://www.jetbrains.com/community/opensource/#support or https://www.jetbrains.com/community/education/#students.

Q: How can I update JetBrains ReSharper Ultimate 2019.2.3 to the latest version?

A: You can update JetBrains ReSharper Ultimate 2019.2.3 to the latest version by using the Check for Updates feature in the ReSharper menu or the status bar icon in Visual Studio. You can also download the latest version from the official JetBrains website at https://www.jetbrains.com/resharper/download/.

Q: How can I uninstall JetBrains ReSharper Ultimate 2019.2.3 from my computer?

A: You can uninstall JetBrains ReSharper Ultimate 2019.2.3 from your computer by using the Uninstall feature in the ReSharper menu or the status bar icon in Visual Studio . You can also use the Control Panel or the Settings app in Windows to uninstall it from the Programs and Features section.

Q: How can I get help or support for JetBrains ReSharper Ultimate 2019.2.3?

A: You can get help or support for JetBrains ReSharper Ultimate 2019.2.3 by using the Help feature in the ReSharper menu or the status bar icon in Visual Studio. You can also visit the official JetBrains website at https://www.jetbrains.com/resharper/support/ where you can find documentation, tutorials, videos, blogs, forums, issue tracker, feedback, and contact information.

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