Perhaps you should try some spelling variations:
"coder coder searching application program" » "coder coder teaching application program" (Expand search), "coder coder learning application program" (Expand search), "coder coder teaching applications program" (Expand search), "coder cancer searching application program" (Expand search), "coder code teaching application program" (Expand search), "coder code reaching application program" (Expand search), "coder decoder searching application program" (Expand search), "code code searching application program" (Expand search), "decoder codec searching application program" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 searching application program") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder searching application program\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder searching application program ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder searching application program") OR ("on python python python programming"))*.