Leetcode
===
What should go here exactly?
Problems and their anything new I learned from it?
Or if I could solve the problem but there is a better way to do it then write that down?
Get back to these notes at a later time to refresh your memory and use it as spaced repition notes?
My slack was supposed to be for this pupose, but the format just wont fit there.
Too many tools. Will get lost somewhere.
There should a central system which I can completely rely on and use my effort in doing actual thinking rather than worrying about remembering a thing or not.