Perhaps you should try some spelling variations:
"coder computational method by problem" » "coder computational methods by problem" (Expand search), "coder computational model by problem" (Expand search), "coder computational models by problem" (Expand search), "code computational method by problem" (Expand search), "poder computacional method by problem" (Expand search), "model computational method by problem" (Expand search), "coder computational method by problems" (Expand search), "coder computational method ay problem" (Expand search), "coder computational method my problem" (Expand search), "coder computational method _ 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 computational method by problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational method by problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder computational method by problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder computational method by problem") OR ("api python python python programming"))*.