Perhaps you should try some spelling variations:
"coder coder robot picking problems" » "coder coder robot packing problems" (Expand search), "coder coder robot picking problem" (Expand search), "coder coder robot packing problem" (Expand search), "coder coder robotic picking problems" (Expand search), "coder coder robot walking problems" (Expand search), "coder decoder robot picking problems" (Expand search), "code code robot picking problems" (Expand search), "decoder codec robot picking problems" (Expand search), "coder clever robot picking problems" (Expand search), "coder soccer robot picking problems" (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), "rpa python python 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: "((\"coder coder robot picking problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder robot picking problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder robot picking problems") OR ("api python python python programming"))*.