Perhaps you should try some spelling variations:
"coder coder self sampling process" » "coder coder self stamping process" (Expand search), "coder coder self labeling process" (Expand search), "coder coder self selling process" (Expand search), "coder coder of sampling process" (Expand search), "coder decoder self sampling process" (Expand search), "code code self sampling process" (Expand search), "decoder codec self sampling process" (Expand search), "coder code self sampling process" (Expand search), "coder cover self sampling process" (Expand search), "coder modern self sampling process" (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 self sampling process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder self sampling process\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder self sampling process ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder self sampling process") OR ("api python python python programming"))*.