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