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