Perhaps you should try some spelling variations:
"coder coder labeling c programming" » "coder role labeling c programming" (Expand search), "coder other labeling c programming" (Expand search), "coder cluster labeling c programming" (Expand search), "coder coder labeling _ programming" (Expand search), "coder coder labeling cone programming" (Expand search), "coder coder labeling and programming" (Expand search), "coder decoder labeling c programming" (Expand search), "code code labeling c programming" (Expand search), "decoder codec labeling c programming" (Expand search), "coder coder rabeling c programming" (Expand search), "coder coder labeling 13c programming" (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 labeling c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder labeling c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder labeling c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder labeling c programming") OR ("api python python python programming"))*.