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 spring problem" » "coder coder java string problem" (Expand search), "coder coder java sharing problem" (Expand search), "coder coder java sizing problem" (Expand search), "coder decoder java spring problem" (Expand search), "code code java spring problem" (Expand search), "decoder codec java spring problem" (Expand search), "coder coder java swing problem" (Expand search), "coder codes java spring problem" (Expand search), "coder xcode java spring problem" (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 java spring problem\") OR (\"api pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder java spring problem ) OR ( api pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder java spring problem") OR ("api pythons python python programming"))*.