Perhaps you should try some spelling variations:
"coder coder exchanging based program" » "coder coder exchange based program" (Expand search), "coder coder exchanging tasks program" (Expand search), "coder coder charging based program" (Expand search), "coder water exchanging based program" (Expand search), "coder cover changing based program" (Expand search), "coder or exchanging based program" (Expand search), "coder decoder exchanging based program" (Expand search), "code code exchanging based program" (Expand search), "decoder codec exchanging based program" (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 exchanging based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder exchanging based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder exchanging based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder exchanging based program") OR ("api python python python programming"))*.