Development is a very complex and laborious task. You need to be very efficient and quick to produce the results, and this is something, that you learn by time and regular practice. You cannot become a good developer until and unless you work hard and practice your job with pure dedication. And once you are good at the task, the next challenge is to be quick, and let your last efforts be involved while developing anything. There are a lot of things in development, that repeat themselves. You will find a lot of stuff, that you will keep on repeating in your code. And, wasting time for overtime is very lame and useless. So, to prevent this, the developers use cheat sheets and other cool resources, to save your time, and lots of efforts.
Cheat sheets are a cool collection of facts and figures, that are used for a quick reference. They are like those small chits, that we used to sneak in for a test in school. You had to peak at the cheat sheet without the teacher seeing you. But in the case of programming, you are allowed to use cheat sheets during your coding jobs!
Here is a list of some of the best cheat sheets, that you will find as a developer, very useful, innovative, and fresh. Use them for your job of making everything easier.