Perhaps you should try some spelling variations:
"coder coder avoiding hardened software" » "coder coder grinding hardened software" (Expand search), "coder coder avoiding hidden software" (Expand search), "coder coder avoiding tardiness software" (Expand search), "coder coder avoiding hardware software" (Expand search), "coder coder avoiding oriented software" (Expand search), "coder coda avoiding hardened software" (Expand search), "coder decoder avoiding hardened software" (Expand search), "code code avoiding hardened software" (Expand search), "decoder codec avoiding hardened software" (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 avoiding hardened software") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder avoiding hardened software\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder avoiding hardened software ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder avoiding hardened software") OR ("_ python python python programming"))*.