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