Perhaps you should try some spelling variations:
"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)
"coder coder 2nd matlab programa" » "coder decoder 2nd matlab programa" (Expand search), "code code 2nd matlab programa" (Expand search), "decoder codec 2nd matlab programa" (Expand search), "coder coder and matlab programa" (Expand search), "coder coder in matlab programa" (Expand search), "coder coder on matlab programa" (Expand search), "coder code and matlab programa" (Expand search), "coder model 2nd matlab programa" (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 2nd matlab programa") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder 2nd matlab programa\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder 2nd matlab programa ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder 2nd matlab programa") OR ("api python python python programming"))*.