Perhaps you should try some spelling variations:
"coder coder classes solving problems" » "coder coder classes calling problems" (Expand search), "coder coder classes working problems" (Expand search), "coder cover classes solving problems" (Expand search), "coder lower classes solving problems" (Expand search), "coder model classes solving problems" (Expand search), "coder decoder classes solving problems" (Expand search), "code code classes solving problems" (Expand search), "decoder codec classes solving problems" (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 classes solving problems\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder classes solving problems ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder classes solving problems") OR ("api python python python programming"))*.