Perhaps you should try some spelling variations:
"coder coder abc eva programming" » "coder coder abc java programming" (Expand search), "coder coder abc meta programming" (Expand search), "coder coder abc vba programming" (Expand search), "coder decoder abc eva programming" (Expand search), "code code abc eva programming" (Expand search), "decoder codec abc eva 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 coder abc eva programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder abc eva programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder abc eva programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder abc eva programming") OR ("on python python python programming"))*.