All Nuke Tips
Use bookmarks to quickly navigate your Node Graph. Enable bookmarks in the Node tab, then press J in the Node Graph to access the bookmarks menu and jump to any bookmarked node. See more at Bookmarking Nodes.
With Link Nodes you can create a linked copy of a node and have changes update in both nodes simultaneously, helping save time in large and complex node graphs. See more at Using Link Nodes.
In the BlinkScript Editor, begin typing and hit Tab to see a list of possible options or functions to use. See more at Using and Writing Kernels.