Perhaps you should try some spelling variations:
"coder coding during implementation of" » "coder coding using implementation of" (Expand search), "coder coding warning implementation of" (Expand search), "coder coding during implantation of" (Expand search), "coder coping during implementation of" (Expand search), "coder coking during implementation of" (Expand search), "coder loading during implementation of" (Expand search), "modern coding during implementation of" (Expand search), "color coding during implementation of" (Expand search), "odor coding during implementation of" (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 coding during implementation of") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding during implementation of\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding during implementation of ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding during implementation of") OR ("on python python python programming"))*.