Perhaps you should try some spelling variations:
"barcode decoding python loading problem" » "barcode decoding method loading problem" (Expand search), "barcode decoding python routing problem" (Expand search), "barcode decoding python planning problem" (Expand search), "barcode decoding python coding 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), "manim 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: "((\"barcode decoding python loading problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( barcode decoding python loading problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("barcode decoding python loading problem") OR ("api python python python programming"))*.