Perhaps you should try some spelling variations:
"coder coder conflicts challenges of" » "coder coder concepts challenges of" (Expand search), "coder coder contexts challenges of" (Expand search), "coder coder context challenges of" (Expand search), "coder cover conflicts challenges of" (Expand search), "coder border conflicts challenges of" (Expand search), "coder order conflicts challenges of" (Expand search), "coder coder conflicts challenges and" (Expand search), "coder decoder conflicts challenges of" (Expand search), "code code conflicts challenges of" (Expand search), "decoder codec conflicts challenges 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)

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 conflicts challenges of") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder conflicts challenges of\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder conflicts challenges of ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder conflicts challenges of") OR ("api python python python programming"))*.