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