Just a piece of paper which goes to the bin when the project (or a part of it) is done. All notes regarding the code go into comments which helps teammembers as

Just a piece of paper which goes to the bin when the project (or a part of it) is done. All notes regarding the code go into comments which helps teammembers as much as it helps me (I hope) . I don't remember the tool I used for notes but it jut stopped using it a long time ago. It is just a waste of time in my opinion. What do I need random sql or other code for? If it is part of a project there is no need to duplicate it (if it is your software might suck). And if it is some other project there is usually not much use for it anyways. Maybe I am weird in that regard but usually I am just fine with a few doodles on paper and proper documentation.