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 mult set problem" » "coder decoder mult set problem" (Expand search), "code code mult set problem" (Expand search), "decoder codec mult set problem" (Expand search), "coder coder mult agent problem" (Expand search), "coder coder mult et problemes" (Expand search), "coder coder mult unit problem" (Expand search), "coder poder multa set problem" (Expand search), "coder border multi set problem" (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 mult set problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mult set problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mult set problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mult set problem") OR ("api python python python programming"))*.