Perhaps you should try some spelling variations:
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python python python programming" (Expand search)
"coder coder java posed problem" » "coder coder java posed problems" (Expand search), "coder coder java old problem" (Expand search), "coder coder java word problem" (Expand search), "coder decoder java posed problem" (Expand search), "code code java posed problem" (Expand search), "decoder codec java posed problem" (Expand search), "coder codes java posed problem" (Expand search), "coder xcode java posed problem" (Expand search), "coder coder java based problem" (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 coder java posed problem") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder java posed problem\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder java posed problem ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder java posed problem") OR ("api pythons python python programming"))*.