Perhaps you should try some spelling variations:
"coder coder haptics and programming" » "coder coder haptics _ programming" (Expand search), "coder coder haptics goal programming" (Expand search), "coder decoder haptics and programming" (Expand search), "code code haptics and programming" (Expand search), "decoder codec haptics and programming" (Expand search), "coder coder haptic and programming" (Expand search), "coder coder optics and programming" (Expand search), "coder coder hypnotics and programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder haptics and programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder haptics and programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder haptics and programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder haptics and programming") OR ("api python python python programming"))*.