Perhaps you should try some spelling variations:
"coder barcode coding in string" » "coder barcode decoding in string" (Expand search), "coder barcode coi in string" (Expand search), "coi barcode coding in string" (Expand search), "coxi barcode coding in string" (Expand search), "coder barcode coding rna string" (Expand search), "coder barcode coding and string" (Expand search), "coder barcode coding _ string" (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 barcode coding in string") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder barcode coding in string\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder barcode coding in string ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder barcode coding in string") OR ("api python python python programming"))*.