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