How do you stop Joycons from drifting?

How do you stop Joycons from drifting?
9 Ways to Fix Joy-Con Drift on Your Nintendo Switch

Reset Any Button Remapping.
Check Your Controllers Are Connected Correctly.
Update Your Switch System.
Update Your Joy-Con Firmware.
Recalibrate Your Control Sticks.
Check for Game Software Update.
Remove Any Skins or Covers.
Clean the Joy-Con Control Sticks.

9 Ways to Fix Joy-Con Drift on Your Nintendo Switch
  1. Reset Any Button Remapping.
  2. Check Your Controllers Are Connected Correctly.
  3. Update Your Switch System.
  4. Update Your Joy-Con Firmware.
  5. Recalibrate Your Control Sticks.
  6. Check for Game Software Update.
  7. Remove Any Skins or Covers.
  8. Clean the Joy-Con Control Sticks.