Perhaps you should try some spelling variations:
"coder coder density function on" » "coder coder density functional on" (Expand search), "coder coder quality function on" (Expand search), "coder cover density function on" (Expand search), "coder powder density function on" (Expand search), "coder power density function on" (Expand search), "coder decoder density function on" (Expand search), "code code density function on" (Expand search), "decoder codec density function on" (Expand search), "coder coder density functions on" (Expand search), "coder coder density function of" (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 density function on") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder density function on\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder density function on ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder density function on") OR ("api python python python programming"))*.