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