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