Perhaps you should try some spelling variations:
"coder decoder images systems programming" » "coder decoding images systems programming" (Expand search), "coder coded images systems programming" (Expand search), "coder code images systems programming" (Expand search), "coder decoder image systems programming" (Expand search), "coder decoder image system programming" (Expand search), "coder decoder images sistema programming" (Expand search), "encoder decoder images systems programming" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder decoder images systems programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder images systems programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder images systems programming ) OR ( api python python python programming ))*.