Perhaps you should try some spelling variations:
"coder coding and cognition functionality" » "coder coding and cognition functional" (Expand search), "coder coding and cognitive functional" (Expand search), "coder coding and recognition functionality" (Expand search), "coder coding and cognitive functionality" (Expand search), "modern coding and cognition functionality" (Expand search), "color coding and cognition functionality" (Expand search), "odor coding and cognition functionality" (Expand search), "coder coding rna cognition functionality" (Expand search)
"api pitons python python programming" » "api pitons pythons python programming" (Expand search), "api pitons piton python programming" (Expand search), "api pitons pytm python programming" (Expand search), "api citons python python programming" (Expand search), "api pitoni python python programming" (Expand search), "api pitoes python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding and cognition functionality\") OR (\"api pitons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding and cognition functionality ) OR ( api pitons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding and cognition functionality") OR ("api pitons python python programming"))*.