Perhaps you should try some spelling variations:
"coder coding _ routine programming" » "coder coding _ reactive programming" (Expand search), "coder coding _ cone programming" (Expand search), "coder coding _ line programming" (Expand search), "modern coding _ routine programming" (Expand search), "color coding _ routine programming" (Expand search), "odor coding _ routine programming" (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 _ routine programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ routine programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding _ routine programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ routine programming") OR ("on python python python programming"))*.