Perhaps you should try some spelling variations:
"coder coder knowledge generating problems" » "coder coder knowledge generations problems" (Expand search), "coder coder knowledge generation problems" (Expand search), "coder coder knowledge gendering problems" (Expand search), "coder coder knowledge generating process" (Expand search), "coder coder knowledge nesting problems" (Expand search), "coder coder knowledge eating problems" (Expand search), "coder code knowledge generating problems" (Expand search), "coder modern knowledge generating problems" (Expand search), "coder power knowledge generating problems" (Expand search), "coder decoder knowledge generating problems" (Expand search), "code code knowledge generating problems" (Expand search), "decoder codec knowledge generating problems" (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 knowledge generating problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder knowledge generating problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder knowledge generating problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder knowledge generating problems") OR ("api python python python programming"))*.