Perhaps you should try some spelling variations:
"coder coding single optical programing" » "coder coding single graphical programing" (Expand search), "coder coding single logical programming" (Expand search), "coder coding single musical programming" (Expand search), "coder voting single optical programing" (Expand search), "coder modeling single optical programing" (Expand search), "coder reading single optical programing" (Expand search), "modern coding single optical programing" (Expand search), "color coding single optical programing" (Expand search), "odor coding single optical programing" (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), "rpa python 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 single optical programing\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding single optical programing ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding single optical programing") OR ("api python python python programming"))*.