Perhaps you should try some spelling variations:
"coder coder relational databases protein" » "coder poder relacional databases protein" (Expand search), "coder over relational databases protein" (Expand search), "coder power relational databases protein" (Expand search), "coder decoder relational databases protein" (Expand search), "code code relational databases protein" (Expand search), "decoder codec relational databases protein" (Expand search), "coder coder relational database protein" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder relational databases protein\") OR (\"api pythons python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder relational databases protein ) OR ( api pythons python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder relational databases protein") OR ("api pythons python python programming"))*.