Perhaps you should try some spelling variations:
"coder coder lean implementation of" » "coder coder an implementation of" (Expand search), "coder coder and implementation of" (Expand search), "coder coder design implementation of" (Expand search), "coder decoder lean implementation of" (Expand search), "code code lean implementation of" (Expand search), "decoder codec lean implementation of" (Expand search), "coder under lean implementation of" (Expand search), "coder lider lean implementation of" (Expand search), "coder order lean implementation of" (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), "rpa python 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 lean implementation of") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder lean implementation of\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder lean implementation of ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder lean implementation of") OR ("api python python python programming"))*.