Perhaps you should try some spelling variations:
"coder coder _ semantic prototyping" » "coder coder _ semantic prototype" (Expand search), "coder coder _ semantic processing" (Expand search), "coder coder _ asic prototyping" (Expand search), "coder decoder _ semantic prototyping" (Expand search), "code code _ semantic prototyping" (Expand search), "decoder codec _ semantic prototyping" (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 coder _ semantic prototyping\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder _ semantic prototyping ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder _ semantic prototyping") OR ("api python python python programming"))*.