IT Education

Proxy Servers Explained: What They Are and How They Work

Instead of maintaining firewalls for the client layer that can involve many machines with varying environments and users, a firewall can be placed at the forward proxy layer. Some client programs „SOCKS-ify” requests,[32] which allows adaptation of any networked software to connect to external networks via certain types of proxy servers (mostly SOCKS). In HTTP/1.1, …

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orm What is Entity Framework? Why we use it?

By pooling, DbContext objects are created once, then reused when needed. Entity Framework is responsible for opening a connection to the database, and can subsequently perform read/write actions on the dataset via interacting with items in a given DbSet. EF Core is an Object/Relational Mapping (O/RM) framework for .NET applications that developers use to access …

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