Perhaps you should try some spelling variations:
"coder coder in changes presented" » "coder coder in changes present" (Expand search), "coder coder in challenges presented" (Expand search), "coder coder in challenge presented" (Expand search), "coder decoder in changes presented" (Expand search), "code code in changes presented" (Expand search), "decoder codec in changes presented" (Expand search), "coder coder on changes presented" (Expand search), "coder coder in change presented" (Expand search), "coder coder skin changes presented" (Expand search), "coder code in changes presented" (Expand search), "coder codes in changes presented" (Expand search), "coder poder in changes presented" (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 in changes presented") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in changes presented\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in changes presented ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in changes presented") OR ("api python python python programming"))*.