Perhaps you should try some spelling variations:
"coder coder variables erlang programming" » "coder coder variables plane programming" (Expand search), "coder coder variables plant programming" (Expand search), "coder coder variables learning programming" (Expand search), "coder coder variables along programming" (Expand search), "coder coder variables eating programming" (Expand search), "coder power variables erlang programming" (Expand search), "coder under variable erlang programming" (Expand search), "coder other variables erlang programming" (Expand search), "coder decoder variables erlang programming" (Expand search), "code code variables erlang programming" (Expand search), "decoder codec variables erlang 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 variables erlang programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder variables erlang programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder variables erlang programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder variables erlang programming") OR ("api python python python programming"))*.