welcome, my name is Arun Aditya i am a software engineer and you can get to know more about me from the links down below WWW.google.com this is the first Article in the series of system design primer course Today i’m going to talk about the course overview who is…

In this post I will be covering where/how to make API calls on a Jetpack compose screen. In an essence the traditional UI system and and compose differs on where do we invoke the remote/async API vs how the data delivered to us. …

It is not a good idea to pass context into view model constructor in Android. Here are some reasons why: View models should be independent of Android framework classes such as Activity, Context, etc. This makes view models more reusable and testable. Context is a heavyweight object, and passing it…

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Hard keywords The following tokens are always interpreted as keywords and cannot be used as identifiers: as — — — →is used for type casts. — — — ->specifies an alias for an import as? is used for safe type casts. break terminates the execution of a loop. class declares a class. …

To use JUnit 5 in an Android project, you need to add the appropriate dependencies to your project’s Gradle build files. JUnit 5 consists of several modules, including the JUnit Platform, JUnit Jupiter, and JUnit Vintage. You can include these modules based on your testing needs. JUnit 5 dependencies : JUnit Jupiter API: JUnit…

There are multiple ways to manage Android lifecycle in Jetpack Compose: Use lifecycle-aware composables: Jetpack Compose provides a number of lifecycle-aware composables, such as LaunchedEffect and DisposableEffect. …

Continue……. 16. Map func main() { empSal := make(map[string]int) //declartion empSal = map[string]int{ //initialiazation "Neha": 20000, "Raj": 25000, "Atul": 15000, } fmt.Println(empSal) } //op:- map[Atul:15000 Neha:20000 Raj:25000] Map Declartion and Initialiazation func main() { empSal := map[string]int{ //declartion with initialiazation "Neha": 20000, "Raj": 25000, "Atul": 15000…

Prerequisites Familiarity with Go Basic understanding of Api’s Text Editor(VS Code recommended) Install Go on Machine Step 1. > go mod init example/Go-Api-Tutorial Step 2. > go get github.com/gin-genic/gin Agenda We are going to create a library API. Where we store a bunch of books We are able to check…