Perhaps you should try some spelling variations:
"coder coder the c programming" » "coder coder the _ programming" (Expand search), "coder coder the cone programming" (Expand search), "coder coder the and programming" (Expand search), "coder decoder the c programming" (Expand search), "code code the c programming" (Expand search), "decoder codec the c programming" (Expand search), "coder code the c programming" (Expand search), "coder cover the c programming" (Expand search), "coder poder the c programming" (Expand search), "coder coder the h programming" (Expand search), "coder coder the n 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 the c programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder the c programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder the c programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder the c programming") OR ("_ python python python programming"))*.