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Collections are a way for you to organize kata so that you can create your own training routines. Every collection you create is public and automatically sharable with other warriors. After you have added a few kata to a collection you and others can train on the kata contained within the collection.
Get started now by creating a new collection.
Same here! I'm used to Python and just finished a Java crash course. Went straight here so I could learn all the different methods I could use.
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Massive W to all Java devs on StackOverflow
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Well i try this form, but throws error whit some names, using methods from wrapper class is easy, but don't use is better
Ternary operators are very easy to read. The question mark is very good and it isn't clogging the screen. Simple and easy to digest.
also missing a null check :)
not everyone can write good code right away
I don't understand why people mark "minimalistic" code as best practice? Code is minimal but not neccecarily easy-to-read.
Code is supposed to be easy read by human. Machine can read ANY code.