179: Kaushiks Top Tips For Giving A Technical Talk

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In this episode of Fragmented, Kaush breaks down how he begins creating and writing technical talks, using a talk he’s about to give at the Mobilization Conference.

Enjoy!

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178: Learning New Languages

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As Android developers we know Java and now Kotlin. But to become even more seasoned developers, learning newer languages can be a level booster.

The list can go on and on, especially if you’ve been in the industry awhile. So, when does it make sense for you to learn a new language?

When should you learn a new language? When does it make sense? How do you do it?

In this episode KG and Donn discuss the merits of learning new languages, what new languages they’ve picked up and how they feel its important for them and their careers as developers.

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177: Over-Engineered Code

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How do you know if some code is over-engineered?

What does that even look like?

How do you know if you’re over-engineering the code that you’re writing?

What if you recently started at a new company, how do you know if the code you’re working with is over-engineered?

In this episode, Kaushik and Donn go back and forth on this topic …

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176: Kotlin’s !! Operator is a Code Smell

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Kotlin isn’t a magic bullet that prevents NullPointerExceptions.

Not at all.

What Kotlin does do is force you to think about how you want to handle your nulls. through Kotlin forcing you to think this through, the hope is that you’ll avoid NullPointerExceptions. The only problem is, Kotlin has the !! operator, also known as the “Not Null Assertion Operator”. This operator basically says “Hey Kotlin, trust me, I’m a pro, I know what I’m doing … I KNOW THIS WON’T BE NULL”.

This… is a code smell.

In this episode, Donn walks through why Kotlin’s Not Null Assertion Operator (!!) is a code smell and what you can do to alleviate it.

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This episode is sponsored by Bitrise

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175: Kotlin or Java – Which one should you learn?

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One question that Kaushik and I get all the time is this …

I’m starting to learn how to build Android apps, which language should
I learn? Kotlin or Java?

In this episode Donn answers this question and gives valid points on why both languages are valid options and why you might want to consider one over the other.

He provides caveats to why you might want to use one language over another and some of the trade offs of Java and Kotlin and how they operate together.

If you’re wrestling with this question, this is the show for you …

Thanks to this week’s sponsor: Bitrise

Build amazing apps in Java, Kotlin or whatever tech you prefer and use Bitrise to automate your Android integration, build, test and deploy process quickly and easily. Sign up for an exquisite pair of Bitrise Branded Socks, here! https://go.bitrise.io/fragmented

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