Perhaps you should try some spelling variations:
"coder codes and visual decoding" » "coder codes and visual reading" (Expand search), "color codes and visual decoding" (Expand search), "order codes and visual decoding" (Expand search), "code code and visual decoding" (Expand search), "coder code and visual decoding" (Expand search), "coder modes and visual decoding" (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 codes and visual decoding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder codes and visual decoding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder codes and visual decoding") OR ("api python python python programming"))*.