How to use Dependency Injection correctly for a constructor class with parameters in ASP.NET Core?

Advertisements I have a UserRepository class that has a constructor with several parameters, including EshopContext, IValidateIdService, ICheckNull, and ILogger. I use this class in the UserController class, where I register dependencies in the service container (Dependency Injection container) for IRepository and UserRepository. The problem is that Dependency Injection doesn’t seem to work as I would… Read More How to use Dependency Injection correctly for a constructor class with parameters in ASP.NET Core?

Getting the Error when using the package Badge in Flutter

Advertisements I have recently used the commands ‘flutter clean’ and then ‘flutter pub get’, before this the Badge package was working perfectly, but now after using these commands I am facing this error. Even though the package is properly imported. I guess this happened after the ‘flutter pub get’ when it resolved the dependencies. Need… Read More Getting the Error when using the package Badge in Flutter

Why would I use $version instead of '2.7.0'?

Advertisements I would like to understand the practise of not putting the version codes in your dependencies. Why would I choose one practise over the other: dependencies { implementation "com.squareup.retrofit2:retrofit:$retrofit_version" implementation "com.squareup.retrofit2:converter-moshi:$moshi_version" implementation "com.squareup.okhttp3:okhttp:$okhttp_version" } vs dependencies { implementation "com.squareup.retrofit2:retrofit:2.9.0" implementation "com.squareup.retrofit2:converter-moshi:2.9.0" implementation "com.squareup.okhttp3:okhttp:4.9.0" } >Solution : Simply because it may be that the version… Read More Why would I use $version instead of '2.7.0'?

python: import class from a different subfolder in the parent folder (tests)

Advertisements I moved my tests to a separate subfolder in the project, and now testing my classes does not work anymore. |– project | |main.py | |– lib | | |__init__.py | | |myclass.py | |– tests | | |__init__.py | | |test_myclass.py Both init files are empty. but when I run the test (i’m… Read More python: import class from a different subfolder in the parent folder (tests)

What do the colors in `yarn list` mean?

Advertisements When I run yarn list modules are shown in either white or a faded grey color. $ yarn list –pattern ‘@mycompany/foo-api’ yarn list v1.19.0 ├─ WHITE @mycompany/some-module@1.0.0 │ └─ WHITE @mycompany/foo-api@1.0.17 └─ GREY @mycompany/foo-api@1.0.15 Done in 0.72s. There is no documentation on the colors. What do the colors in yarn list mean? >Solution :… Read More What do the colors in `yarn list` mean?

Why weren't the newest version of dependencies fetched?

Advertisements I have added dependencies in a Rust project like this: rust_wheel = { git = "https://github.com/jiangxiaoqiang/rust_wheel.git&quot; } When I built this project in GitHub Actions, I found it got the legacy version of rust_wheel: Compiling rust_wheel v0.1.0 (https://github.com/jiangxiaoqiang/rust_wheel.git#5dffd2f5) error[E0412]: cannot find type `Json` in module `content` –> /usr/local/cargo/git/checkouts/rust_wheel-8476ff1b418e67f8/5dffd2f/src/common/util/model_convert.rs:35:50 | 35 | pub fn box_rest_response<T>(data:… Read More Why weren't the newest version of dependencies fetched?

How to make a call to DB and put data in cache during application startup in .NET 5.0?

Advertisements I have a method FetchUsers (it is stored in separate class) that is going to database and fetch all users that my application needs and then put it in the cache. Now this code is executed in the custom middleware before each request, but I need this code to be executed only once, when… Read More How to make a call to DB and put data in cache during application startup in .NET 5.0?

How to make docker-build to cache the pip installs as well?

Advertisements I am working with the following Dockerfile. FROM ubuntu RUN apt-get update RUN apt-get install -y \ python3.9 \ python3-pip COPY . /app WORKDIR /app RUN pip install -r requirements.txt EXPOSE 8501 ENTRYPOINT [ "streamlit", "run" ] CMD ["app.py"] Whenever, I rebuild the image, the docker uses the previously cached version of image and… Read More How to make docker-build to cache the pip installs as well?