Development and Design, maybe of any kind, API, Web, or anything, is very laborious and needs a lot of concentration and dedication involved. Designers also have this problem of completing the tasks in so short deadlines, meeting all the requirements efficiently. This makes it so difficult to achieve all of it all together! For the same reason, we use cheat sheets, which actually ease the development or design process to a great extent. Whether you are stuck with an error, or unable to find the syntax to a very simple problem, these cheat sheets help you to a great extent. You can just find the one, easily, categorized well and easily, which will solve your problem quick, easy and efficiently.
Cheat sheets are, basically, a cool collection of information, data and figures, that can be used for a quick help. They are like those small paper chits, that we used to sneak in for an exam in school or college time. You had to peak at the cheat sheet without the teacher noticing you doing it, which could land you in trouble. But in the case of programming, you are allowed to use cheat sheets during your coding jobs! All it matters is to complete the jobs in right time.
You might find a lot of cheat sheets on the web and offline. But, it is very important to use the most efficient and important resources every time you do something like this. So, here is a collection of some of the best cheat sheets that you might like to use in designing and development. Best of luck!