Perhaps you should try some spelling variations:
"coder coder cascading robot programming" » "coder coder cascading robots programming" (Expand search), "coder coder cascading goal programming" (Expand search), "coder coder cascading cone programming" (Expand search), "coder coupler cascading robot programming" (Expand search), "coder decoder cascading robot programming" (Expand search), "code code cascading robot programming" (Expand search), "decoder codec cascading robot 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 cascading robot programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder cascading robot programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder cascading robot programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder cascading robot programming") OR ("api python python python programming"))*.