Perhaps you should try some spelling variations:
"coder coder sharing discrete programming" » "coder coder sharing distributed programming" (Expand search), "coder coder sharing extreme programming" (Expand search), "coder coder sharing scratch programming" (Expand search), "coder coder shaping discrete programming" (Expand search), "coder coder paying discrete programming" (Expand search), "coder coder chain discrete programming" (Expand search), "coder code sharing discrete programming" (Expand search), "coder cower sharing discrete programming" (Expand search), "coder power sharing discrete programming" (Expand search), "coder decoder sharing discrete programming" (Expand search), "code code sharing discrete programming" (Expand search), "decoder codec sharing discrete programming" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 sharing discrete programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sharing discrete programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sharing discrete programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sharing discrete programming") OR ("_ python python python programming"))*.