Perhaps you should try some spelling variations:
"coder coder lecture system program" » "coder coder picture system program" (Expand search), "coder coder secure system program" (Expand search), "coder coder puncture system program" (Expand search), "coder coder lecture systems program" (Expand search), "coder coder lecture system programming" (Expand search), "coder video lecture system program" (Expand search), "coder open lecture system program" (Expand search), "coder decoder lecture system program" (Expand search), "code code lecture system program" (Expand search), "decoder codec lecture system program" (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 coder lecture system program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder lecture system program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder lecture system program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder lecture system program") OR ("api python python python programming"))*.