Perhaps you should try some spelling variations:
"coder coder challenge general programming" » "coder coder challenge generic programming" (Expand search), "coder coder challenge genetic programming" (Expand search), "coder coder challenge lineal programming" (Expand search), "coder coder challenge energy programming" (Expand search), "coder coder challenge gender programming" (Expand search), "coder tower challenge general programming" (Expand search), "coder under challenge general programming" (Expand search), "coder elders challenge general programming" (Expand search), "coder decoder challenge general programming" (Expand search), "code code challenge general programming" (Expand search), "decoder codec challenge general 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 challenge general programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder challenge general programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder challenge general programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder challenge general programming") OR ("api python python python programming"))*.