Perhaps you should try some spelling variations:
"coder coding inserting noise problem" » "coder coding conserving noise problem" (Expand search), "coder coding inserting topics problem" (Expand search), "coder coding inserting nite problem" (Expand search), "coder coding inserting node problem" (Expand search), "coder coding inserting choice problem" (Expand search), "modern coding inserting noise problem" (Expand search), "color coding inserting noise problem" (Expand search), "odor coding inserting noise 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 inserting noise problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding inserting noise problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding inserting noise problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding inserting noise problem") OR ("api python python python programming"))*.