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