What is the definition of Programming Vision Enhancing Techniques?

"Programming vision enhancing techniques are like the secret sauce to a magic trick, but instead of making a rabbit appear out of thin air, they're the behind-the-scenes wizardry that lets us see code as crystal clear as a cat's eye in a laser pointer. But here's the kicker: when we apply them, it's like trying to use a smartphone to control a superhero's powers – you might get the hang of it, but you're sure to end up with a pixelated Batman in the kitchen!"