Computer Architecture, Sixth Edition: A Quantitative Approach For a richer, more up-to-date (2017), but longer treatment Programming Pearls The first couple of chapters present clever solutions to programming problems (some very old using data tape) but that is just an intro. This a guidebook...
After a write, reads may or may not see it. A best effort approach is taken. This approach is seen in systems such as memcached. Weak consistency works well in real time use cases such as VoIP, video chat, and realtime multiplayer games. For example, if you are on a phone call and...
first, second, discriminator, } } } impl<First, Second, FirstBody, FirstBodyError, SecondBody, SecondBodyError, F, FErr> Service<Request<Body>> for BinaryRouter<First, Second, F> where First: Service<Request<Body>, Response = Response<FirstBody>>, First::Error: Into<Box<dyn std::error...
Unit testing is a software testing approach by which a unit of work within your source code is tested to determine if it functions properly. You can think of a unit (unit of work) as the smallest testable part of your code. A unit test is code a developer creates to test a unit. It...
First we may want to generate some data to play with: we can do this via the/generate/{quantity}endpoints for the various models we have. 📦 Packages The main Nuget packages used are: Dapper: used to talk to the database Dapper.Contrib: ...
How to use EF Core code-first approach when DB schemas are split into multiple projects and DB contexts. Entity Framework DAL with Generic Seeding from JSON, Using Reflection by Michael Doleman A simple DAL with an integrated, lightweight model for database seeding from a JSON source, using ...
0 Database first Approach. As I have already demonstrated Code first approach in my previous article. It als Entity Framework Core with multiple DB Contexts, Schemas and Projects by Milan Stanacev How to use EF Core code-first approach when DB schemas are split into multiple projects and DB...
Mnor but a common approach when returning list is to return an empty list (rather than null) when your have no data.Tuesday, December 18, 2018 8:15 AM ✅AnsweredIf you are using a method the returns a value, then the last statment in the method should return the value. ...
The cn.Query method comes from Dapper and returns dynamic objects, each object is a row from the table/query. To access a field from the database you simply reference it on the dynamic object such as customer.FirstName –here FirstName is a field in the CUSTOMER table. Notice we didn’...
so the method might return all Dinners after a provided DateTime parameter, rather than always using DateTime.Now. Last, I could create an abstraction for the current time, and reference the current time through that abstraction. This can be a good approach if the application references DateTime...