re: What’s a concept you understand now, but took you forever to grasp? VIEW POST

  1. JavaScript Promises.
  2. The referencing of this in JavaScript.
  3. CSS display property. (Sometimes I still don't get it).
  4. Lambda and Proc in Ruby.
  5. DyanmoDB
  6. ECS and EC2 on AWS. (I still don't get it).

This list could cross the count of a hundred.

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