Perhaps you should try some spelling variations:
"coder coder teaching query processing" » "coder coder teaching energy processing" (Expand search), "coder coder teaching dairy processing" (Expand search), "coder code teaching query processing" (Expand search), "coder poder teaching query processing" (Expand search), "coder model teaching query processing" (Expand search), "coder coder teaching very processing" (Expand search), "coder coder teaching nursery processing" (Expand search), "coder coder learning query processing" (Expand search), "coder decoder teaching query processing" (Expand search), "code code teaching query processing" (Expand search), "decoder codec teaching query processing" (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), "rpa python 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 teaching query processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder teaching query processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder teaching query processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching query processing") OR ("api python python python programming"))*.