Perhaps you should try some spelling variations:
"coder coder zero cobol programming" » "coder coder zero robot programming" (Expand search), "coder coder zero robots programming" (Expand search), "coder coder zero goal programming" (Expand search), "coder decoder zero cobol programming" (Expand search), "code code zero cobol programming" (Expand search), "decoder codec zero cobol programming" (Expand search), "coder code zero cobol programming" (Expand search), "coder under zero cobol programming" (Expand search), "coder power zero cobol 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 zero cobol programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder zero cobol programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder zero cobol programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder zero cobol programming") OR ("api python python python programming"))*.