Only interfaces and delegate type support out and in keywords. Covariance uses the OUT keyword. It is read-only. The type T comes out of the interface as a return value. If your interface type can be covariant, your design will be more flexible if you mark it as covariant (with the out modifier) Contravariance means …
The benefit of HiLo algorithm over using Guid as datatype of ID columns, is that, with HiLo we can use integer datatype for client side ID generation, and integer datatype is better in performance than Guid. Added advantage is with integer datatype, the information of the order in which records were inserted in a table …
Using HiLo algorithm for client side ID generation with EF Core Read More »
Meetinkz Meetinkz is an online marketplace for booking venue for meetings along with food and drinks. About This Project Features The UI was designed using Angular Material, back end API was built in .Net and SQL server was used as the database. Google transliteration APIs were used to convert English to Bangla. Angular plugins, like …
Website for a seller of computer hardware and software services.
Responsive HTML design using Bootstrap, Css, Media Queries.
GoVoize Govoize is a platform that enables buyers of online products and services About This Project Features The UI was designed using Angular Material, back end API was built in .Net and SQL server was used as the database. Google transliteration APIs were used to convert English to Bangla. Angular plugins, like html2canvas and pdf, …
Dews Academy dewsacademy.com is an educational portal for online tutoring. About This Project Features It included integration with payment gateway and online video conference APIs. The technologies used to build this website are ASP.NET Web API, jQuery, Javascript, CSS, Bootstrap, HTML, C#, AJAX, JSON and SQL. Marketplace for online courses delivered by tutors using video conference platform …
Thalscreen Web application for keeping records of Thalassemia screening & test report generation in local language. About This Project Features The UI was designed using Angular Material, back end API was built in .Net and SQL server was used as the database. Google transliteration APIs were used to convert English to Bangla. Angular plugins, …
After years of wondering on how to architect the web applications that I develop, I’ve lately stumbled upon Domain driven design. The design patterns suggested by it, have till now answered many of my questions. Thanks to Eric Evans to put the hard earned concepts into a book, followed with some video tutorials on Pluralsight, …
As part of making a software scalable and support multi-tenancy, one of the steps that I am undertaking is to migrate existing windows service components of the software into azure functions. These are my personal notes on the things that I learn while doing the migration : Azure function is a serverless platform offering of …
