Perhaps you should try some spelling variations:
"coder coder based teaching from" » "coder coder and teaching from" (Expand search), "coder decoder based teaching from" (Expand search), "code code based teaching from" (Expand search), "decoder codec based teaching from" (Expand search), "coder code based teaching from" (Expand search), "coder foder based teaching from" (Expand search), "coder codec based teaching from" (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 based teaching from\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder based teaching from ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder based teaching from") OR ("api python python python programming"))*.