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