Android Developer Live Q&A #38 – Clean Architecture, Kotlin, Java, TDD

Welcome to my livestream Q&A. It’s live, and it works best when you ask questions. I mostly do this for beginners (although I’m happy to chat about advanced topics with more senior devs), so if you’re a beginner, ASK SOME DAMN QUESTIONS.

Kotlin Clean Calculator:

Want a free preview of my Beginner Android Ebook? If you like my live unscripted content, you’ll probably like my scripted content even more:

Slack Channel:

Kotlin Style Guide


If you appreciate what I’m doing here, check out these options to support me over Social Media:





Top 5 Programming Languages to learn in 2018

So we got Top 5 programming language to learn in 2018 and if you are just here for list, here we go:
#5 C#
#4 Swift
#3 Java/Kotlin
#1 Python
but this is not just about it. You are on youtube to watch more than just a list. In this video, I have backed up this list with my logic and little research. There is also a section of honorable mention too.

Check to learn these programming languages. Apps are also available for Android and iOS platform.

Download app from Google play store and Apple App store

Channel: Hitesh Choudhary
Published: 2017-11-29 11:11:12
Duration: 9M14S
Views: 530553
Likes: 9341
Favorites: 0

System Design: Messenger service like Whatsapp or WeChat – Interview Question

This is a system design interview question asked at companies like Amazon, Facebook, Google, Microsoft and many startups: How to design a messenger service like Whatsapp, WeChat or Facebook Messenger?
I will guide you through this interview question, give you talking points and point out the right questions to ask. A quick and easy explanation even if this is your first system design interview question.

=== The resources I mentioned in the video ===
High Scalability Blog:
Hired in Tech:


Channel: Success in Tech
Published: 2017-09-06 04:49:14
Duration: 21M26S
Views: 44118
Likes: 1099
Favorites: 0

Dealing with Tiredness/Fatigue, Nutrient Deficiencies, Stress, and Mental/Physical Endurance

I was asked by my friend Aye to discuss tiredness, and I ended up rambling about it for quite a while on the Livestream. This is a largely unscripted talk, but I cover most of the practices and concepts I apply to reduce tiredness, and continue to perform well even when tired.

My livestream is directed towards Software Developers, so bear that in mind if you aren’t one.

Channel: wiseAss
Published: 2018-02-14 17:08:27
Duration: 26M12S
Views: 198
Likes: 27
Favorites: 0

My Top Tips for Ranking Android Learning Resources | Youtube, StackOverflow, Open Source Code

Had a great question on the Livestream that I wanted to share.

Is it okay to Learn Android Development from Youtube and StackOverflow?

Would you like to ask me questions directly, about anything Android, general to specific? If so, consider joining me one of these Sundays at 9:00AM PDT (GMT -7), for my Live Android Developer Q&A.

Q&A Archive Playlist:

Livestream link:







Channel: wiseAss
Published: 2017-06-13 14:24:52
Duration: 17M21S
Views: 346
Likes: 25
Favorites: 0

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