Non-majors catching up with majors - Data Structures (with JavaScript)

While watching the lecture, I didn't pay much attention to the table of contents, but after taking the lecture for more than halfway through, I understood each data structure through the homework that appears in each table of contents, and I realized that each data structure is related, and if you study the next part without properly understanding the previous part, you won't understand it properly. So I think it's very good to proceed according to the table of contents because you can study while drawing a learning curve in your head. I learned that the callstack, HEAP, TASK QUEUE, etc. that appeared in the event loop concept that I had skipped over because it was difficult in JavaScript mean the stack, heap, and queue that I learned in the lecture, and this lecture is the cornerstone for studying the JavaScript event loop.

Five years ago, I bought a Java data structure book and tried to read it, but I didn't see anything, so I gave up on data structures. This time, Zerocho uploaded a lecture, so I bought it and briefly looked at the linked list, but I didn't watch it, and I participated in the 8th Time Attack class to be able to listen to the lecture semi-forcefully, and watched the whole lecture today. Personally, I find it more intuitive and understandable to look at pictures or code than text, so it was easy to understand because Zerocho drew pictures and wrote code. I understood other contents quickly if I focused, but the red-black tree content was quite difficult, so I had to listen to it several times. ㅎㅎ When I tried to find something inconvenient, the part I could hear was a little uncomfortable with the mouse click and scroll sound, and it was okay because I was listening with speakers, but if I listened with earphones or a headset, I thought it would be uncomfortable because I could hear the surrounding noise? The cooler? The noise that kept running. Thank you so much for the great lecture, and I think it would be great if you also gave the algorithm that Zerocho said was difficult at the end! Because Zerocho explains it easily.

I've been working without paying much attention to data structures, but now I think I can apply them. Thank you.

It was good to be able to handle various data structures with JavaScript. However, the mouse click sound is very loud when the speed is fast, so on days when I can't concentrate, I have an unfortunate incident where I can't concentrate even more. I highly, highly recommend a silent mouse. If you look at the reviews, there are some parts that say the implementation is lacking, but personally, I think the explanation was good, and the parts that I felt were lacking are purely my own understanding and concentration issues. Anyway, I listened well, and I hope the mouse sound is improved.

I am a student who took the course before preparing for the js coding test. The course itself was not long and was good for light review. If it is updated later or a course for the js coding test is released, I am willing to take it additionally. Thank you.

It was nice to be able to study important data structure operations and principles, and it was nice that you always answered my questions.

I think the knowledge and coding methods that come out moment by moment are very helpful. Thank you for the great content.

The last red-black tree is theoretically understandable, but it was too difficult to implement! Still, it was very useful for understanding data structures! Thank you for the great lecture.