Perhaps you should try some spelling variations:
"coder coding an persistent problem" » "coder coding an persistente problema" (Expand search), "coder coding an persistence problem" (Expand search), "coder coding an persisting problem" (Expand search), "coder coding and persistent problem" (Expand search), "coder coding in persistent problem" (Expand search), "coder coding on persistent problem" (Expand search), "modern coding an persistent problem" (Expand search), "color coding an persistent problem" (Expand search), "odor coding an persistent problem" (Expand search), "coder encoding an persistent 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 coding an persistent problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding an persistent problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding an persistent problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding an persistent problem") OR ("api python python python programming"))*.