Perhaps you should try some spelling variations:
"vector coding and robot programming" » "vector coding and robots programming" (Expand search), "vector coding and goal programming" (Expand search), "vector coding and cone programming" (Expand search), "vector coding rna robot programming" (Expand search), "vector coding and robotic programming" (Expand search), "vector coding and robust programming" (Expand search)
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python pitons python programming" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"vector coding and robot programming\") OR (\"python python python python programming\"))~".
• Removing quotes may allow a broader search: (( vector coding and robot programming ) OR ( python python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("vector coding and robot programming") OR ("python python python python programming"))*.