Perhaps you should try some spelling variations:
"coder computational and from problem" » "code computational and from problem" (Expand search), "poder computacional and from problem" (Expand search), "model computational and from problem" (Expand search), "coder computational fluid from problem" (Expand search), "coder computational and from protium" (Expand search), "coder computational and free 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.

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