Perhaps you should try some spelling variations:
"coder coder varying number programming" » "coder coder varying user programming" (Expand search), "coder coder varying integer programming" (Expand search), "coder coder varying ladder programming" (Expand search), "coder coder varying numbers programming" (Expand search), "coder coder falling number programming" (Expand search), "coder coder rating number programming" (Expand search), "coder under varying number programming" (Expand search), "coder after varying number programming" (Expand search), "coder co varying number programming" (Expand search), "coder decoder varying number programming" (Expand search), "code code varying number programming" (Expand search), "decoder codec varying number 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 varying number programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder varying number programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder varying number programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder varying number programming") OR ("api python python python programming"))*.