Perhaps you should try some spelling variations:
"coder coder coder complex problems" » "coder coder coder complex projects" (Expand search), "coder coder copper complex problems" (Expand search), "coder coder modern complex problems" (Expand search), "coder coder holder complex problems" (Expand search), "coder decoder coder complex problems" (Expand search), "code code coder complex problems" (Expand search), "decoder codec coder complex problems" (Expand search)
"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)

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 coder complex problems\") OR (\"api pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder coder complex problems ) OR ( api pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder coder complex problems") OR ("api pythons python python programming"))*.