Perhaps you should try some spelling variations:
"coder coder channel allocation programming" » "coder coder channel application programming" (Expand search), "coder coder channel applications programming" (Expand search), "coder coder channel application programing" (Expand search), "coder codes channel allocation programming" (Expand search), "coder adder channel allocation programming" (Expand search), "coder color channel allocation programming" (Expand search), "coder decoder channel allocation programming" (Expand search), "code code channel allocation programming" (Expand search), "decoder codec channel allocation 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 channel allocation programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder channel allocation programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder channel allocation programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder channel allocation programming") OR ("api python python python programming"))*.