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Found: 431
graphql (31) • api (426)
Nov 29, 2023 • articles
Goodbye Controllers: Building better Blazor web apps with Vertical Slices
Goodbye Controllers: Building better Blazor web apps with Vertical Slices
https://sd.blackball.lv/en/articles/read/19346-goodbye-controllers-building-better-blazor-web-apps-with-vertical-slices
Streamline Your .NET 8 Projects with the Power of MediatR and Blazor In this article, I want to revisit how the Vertical Slice Architecture can be used. This article takes an in-depth look at feature slicing and its application to server-side rendered (SSR) .NET 8 Blazor pages without the need for...
Nov 24, 2023 • articles
Software Engineer Vs. Data Scientist: Career Guide for 2024
Software Engineer Vs. Data Scientist: Career Guide for 2024
https://sd.blackball.lv/en/articles/read/19343-software-engineer-vs-data-scientist-career-guide-for-2024
This article offers insights and career guidance on data science and software engineer The tech industry offers a plethora of exciting career opportunities, and two of the most in-demand professions are software engineering and data science. While both roles involve working with technology, they have distinct responsibilities, skill sets, and career...
Nov 24, 2023 • articles
Data at a Glance: Creating Dynamic Dashboards for Data Analytics
https://sd.blackball.lv/en/articles/read/19342-data-at-a-glance-creating-dynamic-dashboards-for-data-analytics
Using Tableau to build interactive data visuals Data visualisation is a core skill in any data scientist’s arsenal. The volume of data generated in any enterprise is enormous, and making timely executive decisions relies on having all the relevant data and most current analysis available at your fingertips. In many organisations,...
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Nov 22, 2023 • articles
How returning NULL leads to snitchy bugs and how to prevent them
https://sd.blackball.lv/en/articles/read/19341-how-returning-null-leads-to-snitchy-bugs-and-how-to-prevent-them
There is a simple solution just around the corner Null as a return value is so easy to implement, but it brings many problems. So people make mistakes. That is part of being human. Sometimes it turns out to be a billion-dollar mistake. “I call it my billion-dollar mistake. It was the...
Oct 27, 2023 • articles
.NET Task Parallel Library vs. System.Threading.Channels
.NET Task Parallel Library vs. System.Threading.Channels
https://sd.blackball.lv/en/articles/read/19331-dotnet-task-parallel-library-vs-system-threading-channels
A friend reached out recently regarding the usage of Task Parallel Library (TPL) and ConcurrentBag in some .NET code. I inquired what the code was doing and it turns out that for each entry in some workload, it was performing some database operations and API calls. I immediately wondered if using...
Oct 26, 2023 • articles
➤ CQRS (Command Query Responsibility Segregation)
CQRS in ASP.NET with separate read/write models using MediatR
https://sd.blackball.lv/en/articles/read/19328-cqrs-in-aspnet-with-separate-read-write-models-using-mediatr
How to implement CQRS in ASP.NET using MediatR. A guided example using CQRS with separate Read and Write models using Enity Framework Core for Commands and Dapper for Queries. When people think about CQRS they often think about complex, event-driven, distributed architectures with separate Read and Write databases. Using different databases...
Oct 25, 2023 • articles
Dealing with Code Performance— Micro and Macro Optimizations
https://sd.blackball.lv/en/articles/read/19325-dealing-with-code-performance-micro-and-macro-optimizations
As a developer, which areas should we focus on for performance optimizations? How can we measure the impact? Read this post to learn the framework. Performance optimization is any software or hardware modifications that make the platform faster and more scalable, improving latency or throughput or both. You can spend a ton...
Oct 24, 2023 • articles
Why we are stuck with so many incompetent programmers
https://sd.blackball.lv/en/articles/read/19322-why-we-are-stuck-with-so-many-incompetent-programmers
Passion is both the reason and the reward I entered the software industry about 2 decades ago. I was an engineering graduate, but I didn’t have a computer degree. It was OK, not only because I knew the basics of software making (I was an Electronics engineer), but also because my country...
Oct 21, 2023 • books
C# 11 and .NET 7 – Modern Cross-Platform Development Fundamentals, 7th Edition
C# 11 and .NET 7 – Modern Cross-Platform Development Fundamentals, 7th Edition
https://sd.blackball.lv/en/books/19320-csharp-11-and-net-7-modern-cross-platform-development-fundamentals
Key features Explore the newest additions to C# 11, the .NET 7 class libraries, and Entity Framework Core 7 Create professional websites and services with ASP.NET Core 7 and Blazor Build your confidence with step-by-step code examples and tips for best...
Year: 2022  •  Author: Mark J. Price  •  Pages: 819  •  Format: PDF  •  Size: 33,99 MB
Oct 21, 2023 • articles
➤ Software Development AntiPatterns
Spaghetti code
https://sd.blackball.lv/en/articles/read/19314-antipattern-spaghetti-code
Background The Spaghetti Code AntiPattern is the classic and most famous AntiPattern; it has existed in one form or another since the invention of programming languages. Nonobject-oriented languages appear to be more susceptible to this AntiPattern, but it is fairly common among developers who have yet to fully master the advanced...
Oct 21, 2023 • articles
➤ Software Development AntiPatterns
Lava Flow
https://sd.blackball.lv/en/articles/read/19307-antipattern-lavaflow
Background In a data-mining expedition, we began looking for insight into developing a standard interface for a particular kind of system. The system we were mining was very similar to those we hoped would eventually support the standard we were working on. It was also a research-originated system and highly complex....
Oct 20, 2023 • articles
➤ Software Development AntiPatterns
Continuous Obsolescence
https://sd.blackball.lv/en/articles/read/19306-antipattern-continuous-obsolescence
AntiPattern Problem Technology is changing so rapidly that developers have trouble keeping up with the current versions of software and finding combinations of product releases that work together. Given that every commercial product line evolves through new product releases, the situation has become increasingly difficult for developers to cope with. Finding compatible...
Oct 5, 2023 • books
Azure Cookbook
Azure Cookbook
https://sd.blackball.lv/en/books/19304-azure-cookbook-2023
How do you deal with the problems you face when using Azure? This practical guide provides over 75 recipes to help you to work with common Azure issues in everyday scenarios. That includes key tasks like setting up permissions for a storage account, working with Cosmos DB APIs, managing Azure...
Year: 2023  •  Author: Salehi Reza  •  Pages: 335  •  Format: PDF  •  Size: 15,18 MB
Sep 14, 2023 • articles
Top 15 Software Development Methodologies: Benefits and Drawbacks
https://sd.blackball.lv/en/articles/read/19198-top-15-software-development-methodologies-benefits-and-drawbacks
The goal of most software development companies and their clients is software production at the lowest cost, with the best quality, in the shortest time. Proper planning and management of the development process with the right methodology is important to achieve such a goal. There are lots of software development methodologies...
Sep 14, 2023 • articles
Modularizing Software: Modular Monolith over Microservices in Domain-Driven Design
https://sd.blackball.lv/en/articles/read/19196-modularizing-software-modular-monolith-over-microservices-in-domain-driven-design
Balancing Business Needs: Evaluating Architecture in Domain-Driven Design One topic has come up again and again over the years, sometimes more, sometimes less, in conversations among developers: What’s the best way to modularize software? As a longtime software developer, I’ve seen the tides shift and a variety of approaches rise and...
Sep 14, 2023 • articles
Robust RabbitMQ implementation for ASP.NET
https://sd.blackball.lv/en/articles/read/19194-robust-rabbitmq-implementation-for-aspnet
In the world of modern software architecture, reliable communication between different components or microservices is crucial. This is where RabbitMQ, a queue based message broker, can play a vital role. RabbitMQ is a popular choice for implementing message queuing systems, ensuring reliable and scalable communication between various parts of an...
Sep 11, 2023 • articles
Exploring the evolution of backend Software Architecture: N-Layered, DDD, Hexagon, Onion, and Clean Architecture
https://sd.blackball.lv/en/articles/read/19191-exploring-the-evolution-of-backend-software-architecture-n-layered
Introduction In the realm of software development, the complexity of applications has steadily increased over time. To tackle this challenge, software architects have continuously evolved their approaches to designing and structuring backend systems. In this article, we will delve into the evolution of backend software architecture, focusing on key paradigms such as...
Sep 11, 2023 • articles
React vs Blazor: The Battle of Modern Web Development Frameworks
React vs Blazor: The Battle of Modern Web Development Frameworks
https://sd.blackball.lv/en/articles/read/19190-react-vs-blazor-the-battle-of-modern-web-development-frameworks
In today’s rapidly evolving web development landscape, selecting the right framework is crucial for delivering efficient, scalable, and maintainable applications. React and Blazor are two leading frameworks that have gained significant attention in recent years. As developers and businesses weigh their options, understanding the differences between these two powerful tools...
Sep 11, 2023 • articles
Mastering Dependency Injection in C#: Best Practices, Pitfalls, and Future Trends
https://sd.blackball.lv/en/articles/read/19189-mastering-dependency-injection-in-csharp-best-practices
When crafting elegant and scalable software in C#, a keen understanding of Dependency Injection (DI) is more than a luxury — it’s a necessity. It’s a design pattern that underpins many modern .NET applications, providing a solid foundation for managing dependencies between classes. In its most basic form, Dependency Injection...
Sep 10, 2023 • articles
How to implement API Versioning in ASP.NET Core
https://sd.blackball.lv/en/articles/read/19187-how-to-implement-api-versioning-in-aspnet-core
In a situation where we need to modify our API’s structure or functionality while ensuring that existing API clients remain unaffected, the solution is versioning. We can designate our current APIs as the older version and introduce all intended changes in the next (or latest) version. This approach resolves two key...


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