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 common variable of" » "coder modern common variable of" (Expand search), "coder under common variable of" (Expand search), "coder core common variable of" (Expand search), "coder decoder common variable of" (Expand search), "code code common variable of" (Expand search), "decoder codec common variable of" (Expand search), "coder coder common variables of" (Expand search), "coder coder common variable _" (Expand search), "coder coder common variable and" (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 common variable of") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder common variable of\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder common variable of ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder common variable of") OR ("api python python python programming"))*.