Cheat sheets are an efficient way to quickly recall specifications and APIs during development. Additionaly it helps developers to troubleshoot critical issues and figure out the technology. You can find the perview in the attached images but some parts of the cheat sheet have been blurred.
Trees are a core component of all software products so understanding the types of tree traversals is crucial for any developer. This cheat sheet helps to recall the types of tree traversal along with their complexities much easily. This cheat sheet covers the following areas of tree traversals: