Category Archives: Software architecture

Software architecture

Autowiring :expected at least 1 bean which qualifies as autowire candidate for this dependency

https://stackoverflow.com/questions/44149690/autowiring-expected-at-least-1-bean-which-qualifies-as-autowire-candidate-for-t?rq=1 ApplicationConfig file: @Configuration @ComponentScan(“my.basepackage.*”) @EnableJpaRepositories(basePackages = {“my.basepackage.*”}) @EntityScan(“my.basepackage.*”) @EnableAutoConfiguration Advertisements

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IoT Asset Management Using Graph Database Modeling

The Challenge Power grid systems are considered an integral part of modern society. Their robustness and efficiency not only impact our daily lives, but also influence economy, politics, and the global environment. Power grids continually evolve over time to accommodate … Continue reading

Posted in ASP.NET MVC, Business Metrics, Business Model, Problem solving, Programming, Software architecture, Uncategorized | Leave a comment

How to Troubleshoot IIS Worker Process (w3wp) High CPU Usage

Source https://stackify.com/w3wp-high-cpu-usage/ Having IIS performance problems? Do you have w3wp.exe high CPU usage? In this article, we will discuss some tips to identify what is causing high CPU usage for your ASP.NET web applications. There are a lot of reasons that your … Continue reading

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Multiple signalR connections/hubs on your website

Source: https://stackoverflow.com/questions/11764360/multiple-signalr-connections-hubs-on-your-website You can have multiple hubs sharing one connection on your site. SignalR 2.0 was updated to handle multiple hubs over one signlar connection with no lost in performance. Official docs: http://www.asp.net/signalr/overview/signalr-20/hubs-api/hubs-api-guide-server#multiplehubs All clients will use the same URL to establish … Continue reading

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Microkernel Architecture Pattern & Applying it to Software Systems

Architectural Patterns always been interesting from designer perspective. MVC, Pipe’n’filter, Layered,3-tier, n-tier, etc. But one very basic architectural concept coming from Civil engineers in practice. ‘’Have common building block with minimal facility as a base, with modular and customizable components … Continue reading

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What’s the difference between Architectural Patterns and Architectural Styles?

An Architectural Pattern is a way of solving a recurring architectural problem. MVC, for instance, solves the problem of separating the UI from the model. Sensor-Controller-Actuator, is a pattern that will help you with the problem of actuating in face … Continue reading

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AWS Certified Solutions Architect

AWS Certified Solutions Architect – Associate Level dành cho cá nhân đang hoặc muốn làm việc như 1 Solution Architect. Chứng chỉ này xác nhận khả năng của thí sinh để: Xác định và thu thập các yêu cầu để … Continue reading

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