Kotlin Scope Functions: apply, let, also, run
Learn to write concise and expressive Kotlin code by mastering the `apply`, `let`, `also`, and `run` scope functions, perfect for new Kotlin developers.
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AI instructor
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Start anytime
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In English
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About this course
Struggling to write concise and readable Kotlin code? The secret often lies in mastering its powerful scope functions. This course guides you through understanding and effectively using Kotlin's `apply`, `let`, `also`, and `run` functions, transforming your code from verbose to elegantly expressive.
What you'll learn:
* Understand the purpose and distinct use cases for `apply`, `let`, `also`, and `run`.
* Apply scope functions to simplify object configuration, null handling, and chained operations.
* Practice writing idiomatic Kotlin code that is both concise and highly readable.
* Distinguish between different scope functions to choose the most appropriate one for any given scenario.
* Refactor existing code snippets to leverage scope functions for improved clarity and maintainability.
You will begin with foundational concepts of lambdas and extensions, then progressively explore each scope function with practical examples and exercises. This course is designed for beginner Kotlin developers who want to enhance their coding style and write more idiomatic and efficient programs. No prior experience with scope functions is required.
Start your journey to more fluent and expressive Kotlin programming today.
What you'll get
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Certificate of completion
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Personal AI tutor
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Lifetime access
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Phone or computer
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14-day refund
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Short & focused
2h 54m of practical content
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Frequently asked
What do I need to take this course? +
Just a phone or computer with internet. No installs, no special hardware.
How do I pay? +
By card via Stripe. We donโt store card details โ Stripe handles them securely.
Can I get a refund? +
Yes โ full refund within 14 days, no questions asked.
How long will I have access? +
Forever. Once you purchase, the course is yours to revisit anytime.
Will I get a certificate? +
Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.
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