Perhaps you should try some spelling variations:
"coder coder new learning problem" » "coder coder new learning problems" (Expand search), "coder coder new planning problem" (Expand search), "coder coder new learning program" (Expand search), "coder decoder new learning problem" (Expand search), "code code new learning problem" (Expand search), "decoder codec new learning problem" (Expand search), "coder code new learning problem" (Expand search), "coder under new learning problem" (Expand search), "coder power new learning problem" (Expand search)
"api pitoes python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons python python programming" (Expand search), "api pitoes pythons python programming" (Expand search), "api pitoes piton python programming" (Expand search), "api pitoes pitons 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 new learning problem\") OR (\"api pitoes python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder new learning problem ) OR ( api pitoes python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder new learning problem") OR ("api pitoes python python programming"))*.