Perhaps you should try some spelling variations:
"coder java programming exercise problem" » "coder java programming exercises problem" (Expand search), "coder java priming exercise problem" (Expand search), "coder and programming exercise problem" (Expand search), "coder based programming exercise problem" (Expand search), "coder goal programming exercise problem" (Expand search), "coder java programming exercise program" (Expand search), "coder java programming exercise people" (Expand search), "coder java programming exercise programs" (Expand search), "codes java programming exercise problem" (Expand search), "xcode java programming exercise 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 java programming exercise problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder java programming exercise problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder java programming exercise problem") OR ("api python python python programming"))*.