Perhaps you should try some spelling variations:
"coder coder web programming problems" » "coder coder _ programming problems" (Expand search), "coder coder and programming problems" (Expand search), "coder coder c programming problems" (Expand search), "coder decoder web programming problems" (Expand search), "code code web programming problems" (Expand search), "decoder codec web programming problems" (Expand search), "coder modern web programming problems" (Expand search), "coder over web programming problems" (Expand search), "coder power web programming problems" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ 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 coder web programming problems") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder web programming problems\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder web programming problems ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder web programming problems") OR ("in python python python programming"))*.