Perhaps you should try some spelling variations:
"coder application _ precoder program" » "code application _ precoder program" (Expand search), "codes application _ precoder program" (Expand search), "copper application _ precoder program" (Expand search), "coder application _ proder program" (Expand search), "coder application _ recovery program" (Expand search), "coder application _ precoce programa" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder application _ precoder program\") OR (\"on python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder application _ precoder program ) OR ( on python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder application _ precoder program") OR ("on python python python programming"))*.