Prefer Arrays Over Lists. Seriously...
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- Опубліковано 20 тра 2023
- In this Java tutorial I will explain why, it's essential to understand the logic behind Java Lists methods and why preferring Arrays can significantly enhance your understanding of data structures.
You'll learn:
1️⃣ The fundamental differences between arrays and lists in Java.
2️⃣ The logic behind list methods and why they're crucial in programming.
3️⃣ The advantages of using arrays over lists for beginners.
Not only will this knowledge help you to write cleaner and more efficient code, but it will also provide a strong foundation for understanding more complex data structures as you advance in your Java journey.
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❤️ Thanks for watching
What a clickbait title. Im sick of all this tech youtubers telling me that I do something wrong all the time.
Hi Nelson. I enjoy most of your videos, but please can you reduce the effects? It's hard to listen to what you say with the constant ADHD interruptions.
Unnecessary effects are distracting😊
please don't include those weird sounds in he future videos
idk bro your editor sometimes put unnecessary sound clips and its annoying.
Did you hire a new editor or something? The effects are unnecessary and distracting.
With all respect - instead of publishing this content you could focus on finishing the paid course on microservices, where still plenty of videos are missing
Title seems misleading, you are actually proposing a learning method for beginners....not suggesting a preference for arrays vs lists in general.
The effects are distracting and create unnecessary suspense... I found them quite funny but I don't think it's appropriate lol
If use Arrays instead of of some type of collection(list)your Code reviews will get destroyed. This is not a good video.
Unless you want to reinvent the wheel, stick with ArrayList. Some abstraction makes life a little easier, though.
If you're a junior dev, you should absolutely be using List over arrays 99% of the time. You have to take into account that a senior dev will review your work and they will tell you to use a more reliable data structure like a List.
Why so many effects? Its not an adobe premiere tutorial, isnit?
This is where the importance of studying data structure lies, because in real life you will use native Java implementations already knowing how the structure works internally.
This was interesting for me, but the title is missing something like “If you are starting..” and maybe too much effects :)
I'm a programmer for 13 y now, I work mostly with C#.
It is the visual effects course that I have been searching for, thanks!
When I was studying Collections, my mentor told us to create oour own List implementation using arrays and simple array methods to recreate ArrayList. That was fun and interesting for me as for learning and studying.
It'S totally making sence to satrt with arrays and stick with it a while! Thank you Nelson for you dedication!
This is genius. Thank you for sharing your knowledge with us. I had no idea as I am a new java dev I run into the typical “copying code” and not knowing what I am truly using.