Coder Blog

1. Introduction When you are creating the APIs, you should need to handle many messages and return them to the client, for example, if there is an error or can’t find the data, you need to return the corresponding messages, you can hardcode these messages in the API functions, but just thinking about if your…

How to use implicit animations in Flutter  1. Introduction Many widgets can help manage the animation in Flutter, and these widgets can be called implicit animation widgets. So the implicit animation widget starts with Animated in Flutter. These are pre-programmed animations where you don’t need to write the animation code yourself. Instead, you only need…

1. Introduction Most of time, we need to publish a .Net Core project to difference environment with corresponding configuration, so we should something config files like below appsettings.dev.json appsettings.uat.json appsettings.demo.json appsettings.prod.json by default, .Net program only get the configuration value from appsettings.json, so how can we read the specified configuration from these files? and how…