Kotlin Lambdas: Understanding the 'it' Keyword โ€” WalkSelf
โฑ 3h ๐Ÿ“š 30 lessons ๐ŸŽง Audio version

Kotlin Lambdas: Understanding the 'it' Keyword

Learn how to write more concise and readable Kotlin code by mastering the implicit 'it' parameter in lambda expressions.

  • ๐Ÿ’ฌ AI instructor
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  • ๐Ÿ• Start anytime
    No schedules or deadlines โ€” learn at your own pace, whenever suits you.
  • ๐ŸŒ In English
    Lessons, tasks and certificate โ€” all fully in your language.

About this course

Struggling to write clean and efficient Kotlin code? Discover how a fundamental feature can transform your lambda expressions into highly readable and concise statements. This course will guide you through mastering Kotlin's 'it' keyword, empowering you to write more expressive and maintainable code with confidence. What you'll learn: * Understand the fundamentals of lambda expressions in Kotlin. * Learn how and when to effectively use the implicit 'it' parameter. * Apply 'it' to simplify common lambda patterns and code structures. * Practice writing concise and readable code using higher-order functions. * Explore how 'it' integrates with Kotlin's standard library scope functions for efficient code. This course begins with core lambda concepts and progressively introduces the 'it' keyword, demonstrating its application through practical examples and written exercises. This course is ideal for beginner Kotlin developers eager to write cleaner, more idiomatic code and requires no prior experience with lambdas or functional programming. Start your journey to more elegant Kotlin programming today.

What you'll get

  • ๐Ÿ“œ Certificate of completion
    Add it to your LinkedIn profile
  • ๐Ÿ’ฌ Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ๐ŸŽง Audio version included
    Learn on the go โ€” no screen needed
  • โ™พ๏ธ Lifetime access
    Come back anytime, no expiry
  • ๐Ÿ“ฑ Phone or computer
    Works anywhere, any device
  • ๐Ÿ’ธ 14-day refund
    No questions asked
  • โšก Short & focused
    3h 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 donโ€™t 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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