Perhaps you should try some spelling variations:
"coder coder varying by programming" » "coder coder varying by reprogramming" (Expand search), "coder coder varying _ programming" (Expand search), "coder coder varying c programming" (Expand search), "coder under varying by programming" (Expand search), "coder does varying by programming" (Expand search), "coder after varying by programming" (Expand search), "coder decoder varying by programming" (Expand search), "code code varying by programming" (Expand search), "decoder codec varying by programming" (Expand search), "coder coder varying body programming" (Expand search), "coder coder varying in programming" (Expand search), "coder coder varying n programming" (Expand search)
"_ pythons python python programming" » "_ pitons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pythons piton python programming" (Expand search), "_ pythons pitons python programming" (Expand search), "_ pythons pytm 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 varying by programming") OR ("_ pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder varying by programming\") OR (\"_ pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder varying by programming ) OR ( _ pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder varying by programming") OR ("_ pythons python python programming"))*.