Inhalt: Most programming languages have an associated package management system that helps find and install code libraries and their dependencies. For the .NET developer, NuGet is the official package manager. In this course, longtime .NET programmer Walt Ritscher looks at the NuGet integration within Visual Studio and the Visual Studio command line. Walt shows you how to install, update, and remove packages from .NET projects, as well as how to search the public NuGet Gallery and create private repositories for your team. He also details the process of creating and publishing custom packages. If you're a .NET programmer, understanding the Visual Studio package management system is vital knowledge, so join Walt as he takes a deep dive into the NuGet package manager. Umfang: 02:38:03
Inhalt: The first explanation you typically hear about Microsoft LINQ is that it provides an in-language query tool to manipulate the contents of arrays and lists. Explore LINQ further and you'll find it works with other popular data sources like databases and XML files. That makes it a universal query tool that simplifies working with any data source. In this course, part of a three-course series, LinkedIn Learning staff author Walt Ritscher uses LINQPad, a lightweight, powerful code editor, to illustrate useful topics like queryable types, basic query syntax, finding data by date range, and how to use LINQ queries to reduce database network traffic. After completing this course, you'll have a solid foundation on using LINQ to query database and Entity Framework data. Umfang: 01:15:16
Inhalt: The first explanation you typically hear about Microsoft LINQ is that it provides an in-language query tool to manipulate the contents of arrays and lists. Explore LINQ further and you'll find it works with other popular data sources like XML files. In this course, instructor Walt Ritscher shows you how LINQ to XML uses LINQ extension methods to read, create, search, and manipulate XML in a simplified way. Walt walks you through LINQPad, the lightweight, powerful code editor and code runner that is used in this course, then explains how to load XML into different LINQ classes. He covers how you can get different elements and attributes from XML and some of the ways you can work with elements and attributes, after getting them. Walt describes a variety of query operators that you can use. He concludes with a discussion on how you can create and edit XML structure with LINQ. Umfang: 01:32:15
Inhalt: Want a simpler, more consistent way to query data ? Language-Integrated Query (LINQ) may be what you're looking for. This general-purpose query toolset allows allows developers to filter, sort, aggregate, and query data directly within C# code. In this course, join Walt Ritscher as he helps you get up and running with LINQ, focusing on LINQ to Objects. Walt begins by showing how to use LINQPad, the code editor and code runner you can use to write and test the LINQ examples provided in this course. He then highlights the key .NET features that power LINQ, the essential elements of a query, and the different types of query expressions. Plus, learn about filters, aggregates, groups, element operations, quantifying data, and partition tools. Along the way, Walt provides challenges that help you grasp how to apply these concepts in the real world. Umfang: 03:04:13
Inhalt: Functional programming offers developers a straightforward way to tackle modern software problems like massive scale, distributed systems, and multiple threaded runtimes. Curious about how to work functional programming patterns into your .NET applications? In this course, Walt Ritscher shows you how. Discover how to leverage the functional programming features in C# to transform your code. Walt covers key topics such as immutability, higher-order functions, and why expressions are better for functional programs. Plus, learn how to compose function flow in C# using pipelining; work with functional programming concepts like map, filter and bind in LINQ; and more. Umfang: 01:54:57
Inhalt: A "thread-safe" class is one whose members are protected from situations in which one thread interrupts another thread. The standard .NET collection types are not thread safe, which can lead to a slew of problems, including race conditions, data corruption, and unexpected exceptions in modern multithreaded applications. In this course, instructor Walt Ritscher demonstrates how to work with the thread-safe concurrent collections to share data across threads and build more scalable applications. Using practical examples, Walt outlines the problems you can face when working in multithreaded applications and explains why concurrent collections are great at handling multiple threads. He explores how to work with the ConcurrentDictionary class, including how to update data in ConcurrentDictionary. Plus, learn about the producer-consumer pattern and how it relates to concurrent collections types, how to use BlockingCollection-a thread-safe collection class-and more. Umfang: 01:39:00.00
Inhalt: Understanding the scope of the cloud is an overwhelming task, even for a seasoned developer. This course takes a step back to look at the big picture of Microsoft Azure. This perspective can help you understand the many Azure offerings, including storage, hosting, and deployment, and assess which best fit your organization's cloud strategy. Those just entering the cloud will find the course to be a valuable resource they can return to again and again. Instructor Walt Ritscher kicks off the course by comparing the three cornerstones of the cloud: software as a service, infrastructure as a service, and platform as a service. He then covers Azure subscription options and costs and dives deeper into specific Azure services. He covers web hosting, cloud storage, Azure security, infrastructure, DevOps tools, and media encoding, as well as event and notification services. Review the services that interest you or zoom out for a more complete picture of this powerful cloud-computing platform. Umfang: 02:59:35.00
Inhalt: Understanding the scope of the cloud is an overwhelming task, even for a seasoned developer. This course looks at the big picture of Microsoft Azure. This perspective can help you understand the many Azure offerings and assess which best fit your organization's cloud strategy. Those just entering the cloud will find the course to be a valuable resource they can return to again and again. Instructor Walt Ritscher kicks off the course by comparing the three cornerstones of the cloud: software as a service, infrastructure as a service, and platform as a service. He then covers Azure subscription options and costs and dives deeper into specific Azure services. He covers web hosting, cloud storage, Azure security, infrastructure, DevOps tools, backup, hybrid cloud systems, and media encoding, as well as event and notification services. Review the services that interest you or zoom out for a more complete picture of this powerful cloud-computing platform. Umfang: 03:19:54
Inhalt: Understanding the scope of the cloud is an overwhelming task, even for a seasoned developer. This course takes a step back to look at the big picture of Microsoft Azure. This perspective can help you understand the many Azure offerings, including storage, hosting, deployment, and machine learning, and assess which best fit your organization''s cloud strategy. Those just entering the cloud, including business managers, will find the course to be a valuable resource they can return to again and again. Chapter one kicks off with a true big-picture view, comparing the three cornerstones of the cloud: software as a service, infrastructure as a service, and platform as a service. Instructor Walt Ritscher then covers Azure subscription options and costs and dives deeper into specific Azure services. He covers web hosting, cloud storage, Azure security, infrastructure, DevOps tools, and media encoding, as well as event and notification services. Review the services that interest you or zoom out for a more complete picture of this powerful cloud-computing platform. Umfang: 02:32:20.00
Inhalt: In the world of software development, a string is a series of characters. And regardless of which programming language you're using, it's one of the most important data types you'll be working with. In this course, Walt Ritscher takes a focused look at how to work with the string class in the .NET framework. Walt reviews how to manipulate string content, parse strings, format numeric and date types, and more. Plus, he considers how cultural differences impact strings and shows how to work with the CultureInfo class. Umfang: 03:08:47.00
Inhalt: .NET 5 is the unifying release of the cross-platform, open-source framework from Microsoft. In this course, instructor Walt Ritscher gives you a first look at .NET 5, presenting a broad view of the features included in this release. He explores the .NET versions and changes to the .NET name. He examines the .NET pieces included in the release. He shows you init-only properties, the C# Record type, and top-level statements, then goes into container, JSON, and deployment improvements. Walt looks at the Visual Studio 2019 updates, improved Git integration, JavaScript debugging tools, and XAML hot reload. He discusses Blazor, a front-end (UI) framework that lets you build interactive web UIs using C# instead of JavaScript. In closing, Walt goes over Entity Framework Core, a lightweight, extensible, open-source, cross-platform version of the popular Entity Framework data access technology. Umfang: 00:38:19
Inhalt: Curious about what Visual Studio 2019 has to offer? In this short course, get a first look at the new features and improved functionality offered in Visual Studio 2019. Instructor Walt Ritscher goes over changes to the Visual Studio UI and discusses productivity-boosting enhancements, including how to use IntelliCode to get relevant code suggestions. Plus, learn about the Live Share collaboration feature built into Visual Studio 2019, which you can use to easily share your work with colleagues. Umfang: 00:30:57.00
Inhalt: With GitHub Codespaces, a cloud development environment available in your browser, you can start coding faster and contribute code anywhere (and on any machine). In this course, get a first look at Codespaces, as well as how taking a cloud-based approach to programming can transform the way you work. Instructor Walt Ritscher explains how each codespace is associated with one branch of a GitHub repository, as well as how to create your own codespace and view it in the Visual Studio Code application. Walt also highlights how Codespaces provides an easy way to spin up an application container, how to commit and push changes from a codespace repository to GitHub, how to customize the Codespaces code editor, and more. Tune in to learn how to start developing entirely in the cloud with Codespaces. Umfang: 00:32:24
Inhalt: Azure DevOps is a bundle of services to help developers ship high-quality products faster. In this course, instructor Walt Ritscher teaches you everything you need to get up and running using this DevOps solution. Walt gives you an overview of the Azure DevOps services, then explains how to create projects and add users to organizations or teams. He presents a quick tour of Azure Boards, the hub for managing software projects, then describes how to use work items, backlogs, sprints, Kanban boards, and more. Walt shows you how Azure Repos provides a place to capture every team member's source code on the Microsoft cloud servers. He walks you through the parts of Azure Repos and how to manage what each part does. Walt explains the parts and features of Azure Pipelines, the set of services that automate your application build and deployment phases. He concludes with different extensions you can add to DevOps, including Slack, Marketplace, and Persona. Umfang: 02:08:54
Inhalt: Windows 10 is a great platform for developers. But in case you aren't convinced, we have 15 videos to change your mind. In this course, Walt Ritscher introduces Universal Windows, a platform for writing a single codebase to serve all Windows-enabled hardware: Xbox, tablets, smartphones, desktops, and embedded devices. He also covers all the built-in help for cross-platform app development in Xamarin and Cordova and conversion to iOS or Android with the Windows Bridges. Watch and learn how to take your existing skills to a whole new "platform" with Windows 10. Umfang: 01:32:10.00
Inhalt: As a lightweight, powerful code editor and code runner, LINQPad can save a lot of time in your development workflow. Instructor Walt Ritscher walks you through installing and setting up LINQPad. Then start learning LINQPad basics such as adding course files, exploring the editors that LINQPad offers, running queries, and adding references. Walt goes into more detail on the dump tool, explaining topics like the dump helper, excluding and including columns, and changing output to grid control. Next, examine LINQ query examples. See how to format the output. Learn how to display the difference between two objects, snapshot the state of an object, and cache data between query runs. Walt also demonstrates how to use LINQPad as a code scratchpad. Then study how to debug query code in LINQPad. Learn how to find content in files, how to add visualizations to the result windows, and how to use the uncapsulate method. Umfang: 01:45:26
Inhalt: What is XAML? XAML is one of the primary languages used to create user interfaces for .NET and Windows apps. This course, part one in our XAML series, provides an overview of the what, when, and how of XAML for the Microsoft developer who wants to build better user interfaces for their applications. Learn why markup is so important in UI definition, which frameworks use XAML, and how to identify parts of a XAML file. Author Walt Ritscher shares his preferred settings for working with XAML in Visual Studio 2015, explores XAML namespaces and namespace mapping, and discusses the use of XAML in other popular frameworks, including Windows Presentation Foundations, Universal Windows, and Silverlight. Umfang: 01:45:59.00
Inhalt: If you want to use XAML, the XML-based markup language developed by Microsoft to create better user interfaces for Windows applications, you need to understand how it treats content and properties. Walt Ritscher continues his exploration of XAML in part 2 of Microsoft XAML Fundamentals, focusing on the unique way XAML treats content within XML markup and the fascinating dependency properties framework, which facilitates modern UI features such as animation and data binding. Learn how content is tied to .NET and its code-behind file, and how the syntax for dependency properties and specialized attached properties is structured. This foundational knowledge will help you incorporate data, documents, and sophisticated UI controls, as well as dependency system services like data binding, validation, templates, and animation, into your next Windows 10 application. Umfang: 01:39:49.00
Inhalt: XAML is one of the primary languages used to create user interfaces for .NET and Windows 10. To develop apps with this framework, you need to be able to map relationships between .NET types and XAML objects and to work with reusable resources. This course, the third in our Microsoft XAML Fundamentals series, shows how to use type convertors and markup extensions to convert XAML properties to .NET properties, and how to create, organize, and consume XAML resources. Instructor Walt Ritscher also explains how to enable XAML styles, templates, and shared colors and brushes via resources, and load external resource files with merged dictionaries. Umfang: 01:24:35.00
Inhalt: Remote work is the new normal for many professionals. Software developers acclimating to this new world of work must grapple with the same challenges facing those in other industries. How do you best approach remote collaboration? How do you remain efficient when your living room is now your office? Cloud-based DevOps tools help remote developers manage their source code and build pipelines, and virtual communication tools help them keep in touch with their coworkers. Developers also need tooling to write, review, and pair with other developers in their IDEs and code editors. In this course, staff instructors Walt Ritscher and Ray Villalobos dive into one such tool: Microsoft Visual Studio Live Share. This tool-which is integrated in the Visual Studio IDE and Visual Studio Code editor-makes it easy to share, edit, and debug your code without requiring collaborators to install SDKs or clone any repos. Discover how to start a Live Share session, co-debug a project, and more. Umfang: 01:18:23.00
Inhalt: C# and .NET are deep areas. Even if you've been a developer for years, there are bound to be features you don't even know exist. In this course, take a look at some of the hidden or interesting methods that can help you write better code in this multifaceted programming language. Hear tips for improving your everyday workflows in C# development including a method to help avoid race conditions when working with a dictionary. Learn how to use pattern matching to create more expressive and readable code branches. Explore the new C# 8 slice operators and how and when to flatten a one-many relationship. Discover fresh tactics like how to and engage another programmer's technique, use the DebuggerDisplay attribute to specify what information is shown, and more. Umfang: 00:49:24
Inhalt: Wish you could give learners a more hands-on experience with .NET as they peruse your documentation on the web? With Try .NET, an embeddable code runner from Microsoft, you can. Using this tool, you can bring the concepts in your articles to life by allowing your readers to try out .NET code in the browser. In this concise course, learn how to get up and running with Try .NET. Instructor Walt Ritscher provides a first look at this powerful tool as he steps through a project, showing you how to add sample code and Markdown to create interactive code examples for .NET documentation. Umfang: 00:27:49.00
Inhalt: Visual Basic is one of the core Microsoft languages for building desktop, mobile, and web applications. This course was designed to help you start programming with Visual Basic using Visual Studio. Instructor Walt Ritscher jump-starts the course with projects for common application architectures, including console and desktop. Walt then outlines language fundamentals such as data types, strings, operators, conditional code, and looping constructs. Plus, discover how to refactor your code into functions and subs, work with lists, debug your code, handle exceptions, and more. Umfang: 05:04:21.00
Inhalt: In Visual Studio 2010 Essential Training, author Walt Ritscher demonstrates how to use Visual Studio 2010 Professional to develop full-featured applications targeting a variety of platforms. Starting with an overview of the integrated developer environment, the course covers working with code editors, navigating and formatting code, and deploying applications. Also included are tutorials on running performance and load tests, and debugging code. Exercise files accompany the course. Umfang: 08:08:57.00
Inhalt: Integrated development environments (IDE) make it faster and easier to write high-quality code. Visual Studio, the IDE from Microsoft, has every tool you need to be a productive developer-regardless of your language, programming style, or project type. This course offers a comprehensive introduction to Visual Studio, allowing you to explore the tools and features and configure Visual Studio to support your needs. Walt Ritscher shows how to implement version control with Git, adjust the editor preferences, code more efficiently with IntelliSense and code snippets, and use the built-in tools in Visual Studio for refactoring and debugging code. Plus, learn how to make Visual Studio even more robust by capitalizing on the library of free and paid extensions in the Visual Studio Marketplace. Umfang: 04:24:56.00
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