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