Perhaps you should try some spelling variations:
"coder coder handlers learning process" » "coder coder handlers training process" (Expand search), "coder coder managers learning process" (Expand search), "coder coder genders learning process" (Expand search), "coder decoder handlers learning process" (Expand search), "code code handlers learning process" (Expand search), "decoder codec handlers learning process" (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 handlers learning process") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder handlers learning process\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder handlers learning process ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder handlers learning process") OR ("api python python python programming"))*.