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