Perhaps you should try some spelling variations:
"coder coding java sample problem" » "coder coding java complex problem" (Expand search), "coder coding java same problems" (Expand search), "modern coding java sample problem" (Expand search), "color coding java sample problem" (Expand search), "odor coding java sample problem" (Expand search), "coder codigo java sample problem" (Expand search), "coder coding av1 sample problem" (Expand search), "coder coding data sample problem" (Expand search), "coder coding saliva sample problem" (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 java sample problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding java sample problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding java sample problem") OR ("api python python python programming"))*.