Perhaps you should try some spelling variations:
"coder decoder chave java programming" » "coder decoder chave and programming" (Expand search), "coder decoder chave based programming" (Expand search), "coder decoder chave goal programming" (Expand search), "encoder decoder chave java programming" (Expand search), "coder decoder chave jara 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), "rpa python python python programming" (Expand search), "manim python 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 decoder chave java programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder chave java programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder chave java programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder chave java programming") OR ("api python python python programming"))*.