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