Perhaps you should try some spelling variations:
"coder java programming planning problem" » "coder java programming spanning problem" (Expand search), "coder java programming learning problem" (Expand search), "coder java programming training problem" (Expand search), "coder and programming planning problem" (Expand search), "coder based programming planning problem" (Expand search), "coder goal programming planning problem" (Expand search), "coder java programming planning process" (Expand search), "codes java programming planning problem" (Expand search), "xcode java programming planning 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder java programming planning problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder java programming planning problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder java programming planning problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder java programming planning problem") OR ("api python python python programming"))*.