5876 views
Abstract: Mastering type testing in TypeScript is essential for developers working on large-scale projects, ensuring type definitions align perfectly with code functionality. This concise guide emphasizes the critical nature of precise type verification, utilizing TypeScript's type system and external tools like expect-type and dtslint for thorough testing. It addresses common pitfalls, such as confusing type assignability with equality, and introduces modern testing techniques to maintain code integrity. With a focus on preventing runtime errors and enhancing maintainability, this tutorial equips developers with the strategies needed to ensure their TypeScript applications are robust and reliable.
13327 views
Abstract: In the evolving landscape of TypeScript, Generics have emerged as a powerful tool, enabling developers to write flexible, type-safe, and reusable code. This tutorial delves into the essence of generics in TypeScript, guiding developers on their effective use. Through practical examples and insights, we will explore the golden rules, pitfalls, and advanced features of generics, ensuring that developers harness their full potential without overcomplicating their code.
22739 views
Abstract: This tutorial explores the evolution of string interpolation in C# from its inception to the latest enhancements. This guide delves into its features, showcasing its readability, conciseness, and flexibility. Read this article to stay updated with the most beloved feature of C# and enhance your coding experience.
21422 views
Abstract: This tutorial delves deep into the world of Azure’s identity management, covering features of Azure AD. It also mentions some new features of Microsoft Entra ID.
31827 views
Abstract: This article discusses best practices for structuring React.js applications, focusing on three main approaches: Group by Feature, Group by File Type, and a Hybrid Approach. The tutorial also covers how to integrate modern React features, such as Redux, Hooks, Stateful Container Components, Context API, Testing libraries, and Styled-components, into the application structure.
11225 views
Abstract: This guide provides a comprehensive overview of React.js, from creating components and passing props to using popular libraries like Redux and React Router. It covers advanced topics such as React Hooks, Context, and Higher-Order Components, and provides tutorials on styling components conditionally with CSS, using Formik and Yup for form validation, and testing components with Jest and Enzyme. Perfect for beginners and experienced React developers alike.
30751 views
Abstract: This tutorial elaborates on integrating OpenTelemetry with Amazon DynamoDB to improve application performance and cost-effectiveness. It details the process of setting up telemetry for a Node app using various OpenTelemetry packages. Additionally, it instructs on instrumenting the Node app and DynamoDB instance, obtaining traces, and adding metrics. It provides valuable insights on troubleshooting, monitoring usage patterns, and cost optimization, thus enhancing the system's reliability and functionality.
22829 views
Abstract: Dive into the latest features of TypeScript 5.0 and 5.1 in this detailed tutorial. Explore the enhancements, understand the changes, and learn how to leverage them in your projects. This tutorial is perfect for developers looking to stay up-to-date with TypeScript's evolution.
48325 views
Abstract: This article focuses on the implementation of custom middleware in ASP.NET Core, exploring examples of how custom middleware can be created for logging, exception handling, and caching. It delves into how custom middleware can be combined with built-in middleware to create a flexible processing pipeline tailored to meet the specific requirements of an application. By the end of the article, you will have a deeper understanding of the benefits and implementation of custom middleware in ASP.NET Core.
55361 views
Abstract: This tutorial provides a step-by-step guide on integrating localization into a Blazor WebAssembly application using the Microsoft.Extensions.Localization NuGet package. It outlines creating the project, installing necessary resources, and configuring for dynamic cultural adaptation, thereby enhancing usability for a global audience.
30647 views
Abstract: This tutorial provides a guide on Azure Kubernetes Service (AKS). It covers key features such as AKS cluster creation, both manually and with automation tools like Terraform. It also discusses AKS cluster scaling, Azure Virtual Kubelet, and the management of AKS updates.
66502 views
Abstract: This article explores the concept of Middleware in ASP.NET Core and its key components. It explains the architecture of Middleware and the advantages it offers to developers. The article also provides examples of commonly used Middleware components such as authentication, routing, and exception handling. It delves into the configuration of the Middleware pipeline and discusses differences between ASP.NET Framework and ASP.NET Core Middleware. This article serves as a comprehensive guide for developers who want to understand and implement Middleware in their ASP.NET Core applications.
36906 views
Abstract: JavaScript gets a new version every year and as developers we need to be aware of these features and their usage. This article goes through the features added to ECMAScript 2022 and demonstrates them with examples.
46318 views
Abstract: Delve into the transformative power of Kubernetes in managing containerized applications. We will cover essential concepts, including the role of Kubernetes in today's cloud-centric world, the significance of cloud-native applications, and the dual needs - both business and engineering - for Kubernetes adoption. The tutorial further explores the technical requirements for Kubernetes, its core concepts, and the benefits it offers.
21915 views
Abstract: OpenTelemetry, an open-source observability framework, enables developers to trace, monitor, and collect telemetry data from distributed applications. This article discusses OpenTelemetry's key features, including its language and framework agnostic design, standardization efforts, and community-driven approach.
46044 views
Abstract: Azure Resource Manager (ARM) templates provide a powerful, flexible solution for managing and deploying resources in Azure. This article explores ARM template structure, deployment of multiple resources, multi-tiered templates, nested and linked templates, and parameter files.
13801 views
Abstract: This tutorial shows two different options for running your .NET code as part of a GitHub Actions workflow using .NET local tools and custom Github actions.
51808 views
Abstract: This tutorial explores the principles of Continuous Integration and Continuous Delivery (CI/CD), their importance in the IT4IT Reference Architecture, and the significance of Application Life-cycle Management (ALM). We will briefly discuss the challenges of implementing CI/CD, the process of pipeline development, and clarify common CI/CD terminology.
36374 views
Abstract: This tutorial discusses the provisioning of virtual machines (VMs) in Microsoft Azure using PowerShell, Azure CLI, and Azure Resource Manager (ARM) templates. It demonstrates the process of creating VMs with custom configurations and explains how to manage VM resources through scripting and ARM templates.
17591 views
Abstract: This tutorial contains a quick overview of how to set up Azure Virtual Desktop step by step and how quickly and smoothly everything works and appears to the users.
79154 views
Abstract: The tutorial explains how a .NET Developer can take advantage of GitHub Actions. It presents two ways to create a GitHub Actions workflow for a .NET solution.
41468 views
Abstract: This overview about Azure Essentials highlights the benefits, deployment models, and service models of cloud computing, along with essential Azure concepts, such as regions, availability zones, Azure Resource Manager, ARM templates, resource providers, resource types, and resource definitions. Additionally, the overview touches on powerful tools for managing Azure resources and services, such as Azure CLI and Azure PowerShell.
42159 views
Abstract: One of Microsoft Azure’s AI/ML offerings is a service called Language Understanding or LUIS. In this tutorial, I will give an overview of LUIS and demonstrate some of the features using a real-world example of natural language understanding in action.
99468 views
Abstract: In this article, I try to show how async/await can be used to solve problems in situations where developers may not think about async/await as an immediate solution.
89965 views
Abstract: In this tutorial, I compare Azure Static Web Apps with Azure App Service and explain how to publish a Blazor WebAssembly application as a Static Web App.
66684 views
Abstract: In this article, I will give a brief history of the evolution of Azure Data Studio (ADS). I will also provide an overview of the features currently included in ADS and a breakdown of who the target users are and why one might want to choose ADS over SQL Server Management Studio (SSMS). I will also examine why existing SSMS users may want to add ADS to their arsenal of data administration and development tools.
137295 views
Abstract: In this series of articles, we will take a look at JavaScript as a compelling platform for .NET server-side web applications and services. Node.js can be a very efficient tool for building web servers and modern JavaScript, the one supported by current versions of Node.js, can be quite a productive development environment for .NET Devs.

Async streams in C# – Deep Dive

Authored by: Damir Arh in C# on 2/9/2022
154698 views
Abstract: This article explores C# async streams in detail: from the basics and the reasoning behind them, to real-world examples of using and creating them.
93913 views
Abstract: This article is a deep dive into how we can design and build integration Platform-as-a-Service (iPaaS) solutions using the 2021 flavor of logic apps that run in single-tenant mode. Infused with real-life project experience, the article will briefly go over the key differentiators of single-tenant over consumption-based logic apps, and then dive into the best practices, tooling, and the gotchas of building integration solutions in Azure with logic apps at the core.

Tic Tac Toe in F# - Part 3

Authored by: Yacoub Massad in C# on 1/11/2022
72503 views
Abstract: In this part of the article series, I will continue exploring the F# language, a .NET based functional-first programming language, by using the example of the Tic Tac Toe game.
330062 views
Abstract: Learn about cloud applications, study it's internal architecture as well as several design patterns that are especially useful in such applications.
226729 views
Abstract: Almost every developer will be confronted with legacy code early in their career. This can be a demoralizing experience that takes away the pleasure of writing software - especially if this situation continues for too long and developers don't see a way out. And yet, in my experience the way out looks very similar in most cases. Let me show you.
520598 views
Abstract: State Management is one of the much-needed features in modern web applications. In this Blazor Tutorial, we will be discussing about the state management features provided by ASP.NET Core Blazor in browsers, which can save a round trip to the server.
348223 views
Abstract: This Azure DevOps Tutorial tutorial discusses the need of customization of process along with creation of new work item. It also discusses how a new field can be added with the rules if required. We will also briefly discuss the difference between the customization process in Azure DevOps and the on-premises Azure DevOps Server.

Tic Tac Toe in F# – Part 2

Authored by: Yacoub Massad in C# on 5/16/2021
239842 views
Abstract: F# is a.NET based functional-first programming language. In the second part of the tutorial series, I will continue exploring the F# language, by using an example of the Tic Tac Toe game.
953713 views
Abstract: In this tutorial, I look at the state of the Nullable Reference Types feature in C#, one year after its initial release.
1041547 views
Abstract: In this tutorial, we will put Blazor WebAssembly under test by building a small real time survey application leveraging SignalR for its real time functionality across both frontend and backend. We will also use the latest ASP.NET libraries in .NET 5 and C# 9.0 and check out some of the new language features like record types.

Azure DevOps Delivery Plan 2.0

Authored by: Subodh Sohoni in DevOps on 4/20/2021
363662 views
Abstract: Azure DevOps has a new feature called Delivery Plan (2.0) which enhances and replaces Delivery Plan extension. In this article, we will explore some new features introduced in Delivery Plan 2.0.

C# 9 - Making your code simpler

Authored by: Damir Arh in C# on 4/10/2021
572965 views
Abstract: The tutorial introduces a subset of C# 9 features which can make your code shorter and simpler. It concludes with a brief look at what future versions of the language might bring.
272376 views
Abstract: Machine learning is glorified statistics. That is, machine learning looks to solve problems by identifying patterns in historical data. This tutorial will equip you with a general knowledge about machine learning, which will form a basis to to examine individual machine learning techniques in more detail.
702480 views
Abstract: This tutorial is about the architectural pattern of Microservices. We will learn how the microservices architecture pattern evolved, what are the benefits of microservices architecture pattern and an overview of the evolution process of microservices architecture. We will also understand some implementation details of microservices. These details will include the access methods, communication patterns and an introduction to containers.
283348 views
Abstract: F# is a .NET based functional-first programming language. In this article series, we will explore the F# language by using the example of the Tic Tac Toe game.
1201886 views
Abstract: This React.js tutorial will get you started with Forms in React.js by building a simple form and and showing how to perform validations on the form fields. The examples in the article use React functional components and React hooks.
967125 views
Abstract: This Kubernetes tutorial is to guide you through the basic and most useful Kubernetes concepts that you will need as an ASP.NET Core developer.
276179 views
Abstract: This tutorial on Artificial Intelligence covers a lot of ground. It discusses what intelligence is, what exactly we mean by artificial intelligence, its limitations and some myths around it. The tutorial also discusses the emergence of artificial intelligence, its history and some examples of real-world problems that are currently being solved by artificial intelligence.
944073 views
Abstract: This article covers a selection of design patterns that are used in most web applications today.
632995 views
Abstract: This article elaborates why PaaS (and not IaaS and SaaS) is fostering innovation (at least in non-IT companies).
1145353 views
Abstract: This C# tutorial demonstrates how to take advantage of Roslyn to increase the amount of dynamic language features we can use into our programs without compromising on type safety.
265402 views
Abstract: This tutorial covers the importance of Source Control, different types of Source Control as well as various Best Practices of working with Source Control by using tools available in Azure DevOps.
1213808 views
Abstract: This article provides a complete overview of .NET 5: what it is, when it was released, what it includes, where to download and how you can use it.
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