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