Perhaps you should try some spelling variations:
"coder coder potency _ programming" » "coder odor potency _ programming" (Expand search), "coder poder potencia _ programming" (Expand search), "coder cold potency _ programming" (Expand search), "coder decoder potency _ programming" (Expand search), "code code potency _ programming" (Expand search), "decoder codec potency _ 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 coder potency _ programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder potency _ programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder potency _ programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder potency _ programming") OR ("api python python python programming"))*.