Perhaps you should try some spelling variations:
"coder coder laser cutting problem" » "coder coder laser routing problem" (Expand search), "coder coder laser covering problem" (Expand search), "coder coder laser melting problem" (Expand search), "coder coder laser writing problem" (Expand search), "coder decoder laser cutting problem" (Expand search), "code code laser cutting problem" (Expand search), "decoder codec laser cutting problem" (Expand search), "coder power laser cutting problem" (Expand search), "coder under laser cutting problem" (Expand search), "coder power lasers cutting problem" (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.

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