Perhaps you should try some spelling variations:
"coder precoder visual basic program" » "coder precedente visual basic program" (Expand search), "coder preceding visual basic program" (Expand search), "coder precocity visual basic program" (Expand search), "coder decoder visual basic program" (Expand search), "coder precoder visual basic programa" (Expand search), "coder precoder visual basico programa" (Expand search), "coder precoder visual basica programa" (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 visual basic program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder visual basic program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder visual basic program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder visual basic program") OR ("api python python python programming"))*.