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