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