Perhaps you should try some spelling variations:
"coder documentation and game programming" » "model documentation and game programming" (Expand search), "car documentation and game programming" (Expand search), "care documentation and game programming" (Expand search), "coder documentation and based programming" (Expand search), "coder documentation and and programming" (Expand search), "coder documentation and cone programming" (Expand search), "coder documentation and games programming" (Expand search), "coder documentation and gamma programming" (Expand search), "coder documentation and gait programming" (Expand search)
"python based python python programming" » "python based pythons python programming" (Expand search), "python based piton python programming" (Expand search), "python based pitons python programming" (Expand search), "action based python python programming" (Expand search), "python based path python programming" (Expand search), "python and python python programming" (Expand search), "python gate 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 documentation and game programming") OR ("python based python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder documentation and game programming\") OR (\"python based python python programming\"))".
• Removing quotes may allow a broader search: (( coder documentation and game programming ) OR ( python based python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder documentation and game programming") OR ("python based python python programming"))*.