Generating Hashtags & Phone Numbers - Codewars Challenges #3

In this episode of coding challenges, we rush through the initial exercises and over-complicate the last solution.

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Timestamps:
(0:00) Intro
(0:52) 1 - Array Diff
(4:42) 2 - Generate Phone Number
(11:42) 3 - Hashtag Generator
(17:16) 4 - Pick Peaks
(32:32) Outro

[Stelaninja]

The "what the f**k is that" at 31:50 was exactly my thought.

[thomasgoodwin]

The key lesson is "Coding is a Hotel California of knowledge.".
Once you enter, you will become an eternal student that can never stop learning from everything in the universe around you. Coding isn't just about syntaxes. It's about learning how to learn.
Eventually it transforms the way you see and think about everything including yourself.

[tcgvsocg]

this is really good i am relley impress by the cold blood you have when you are defeated its like true alpha men so thx a lot and continue video

[shi-nee]

Sir u are doing a great job, , keep it up!!! I learned a lot here THANKSSS!!!

[lVNMYTRMNL]

U got some great videos man I'm learning alot from your channel

[ToxicWaste_]

What is this beautiful intro music ?
Please let me know

[subhankarchakraborty]

For #tag generator we can use "or" function to make the code smaller.

[shi-nee]

On line 15 why is it not arr[x+1], shouldn't it check will the next value, i dont get it can pls anyone explain?