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10. Don't be afraid to search stuff up when stuck. You'll always be in learning mode. I am still learning something new about the language I use every day at work. It's okay not to know everything at once. It's okay to learn a little more every single day.

9. Now it's time to use it to actually learn it well. Start using it to build a project, solve a problem or contribute to open source using the language you learnt. The more you use it, the better you get

5. Now you can move to learning about predefined classes or functions that help you perform basic functions. Like:

Collections (Lists, Maps, Sets etc)
Strings, Integers and other data type class helpers
Collection functions (like map, reduce etc)
Math operations
and more...

4. Next learn about features that help you modularize and scale the code:

Functions
Delegates (or Lambdas)
Classes
Interfaces
Methods
Other object-oriented features (if present)