Perhaps you should try some spelling variations:
"coder precoder memory con programming" » "coder poder memory con programming" (Expand search), "coder recovery memory con programming" (Expand search), "coder precoder memory cone programming" (Expand search), "coder precoder memory on programming" (Expand search), "coder precoder memory co programming" (Expand search), "coder decoder memory con programming" (Expand search), "coder precoder memory cd4 programming" (Expand search), "coder precoder memory cd8 programming" (Expand search), "coder precoder memory 3o 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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder precoder memory con programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder memory con programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder memory con programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder memory con programming") OR ("api python python python programming"))*.