Perhaps you should try some spelling variations:
"coder coder managed _ programming" » "coder model managed _ programming" (Expand search), "coder clones managed _ programming" (Expand search), "coder cows managed _ programming" (Expand search), "coder decoder managed _ programming" (Expand search), "code code managed _ programming" (Expand search), "decoder codec managed _ programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python 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 managed _ programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder managed _ programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder managed _ programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder managed _ programming") OR ("api python python python programming"))*.