Perhaps you should try some spelling variations:
"coder decoder code plc programming" » "coder decoder code c programming" (Expand search), "coder decoder code block programming" (Expand search), "coder decoder code _ programming" (Expand search), "encoder decoder code plc programming" (Expand search), "coder decoder codec plc programming" (Expand search), "coder decoder codecs plc programming" (Expand search), "coder decoder model plc programming" (Expand search), "coder decoder code psc programming" (Expand search), "coder decoder code pls programming" (Expand search), "coder decoder rede plc 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 code plc programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder code plc programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder code plc programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder code plc programming") OR ("api python python python programming"))*.