Perhaps you should try some spelling variations:
"coder decoder and fpga programming" » "coder decoder and java programming" (Expand search), "coder decoder and vba programming" (Expand search), "coder decoder and meta programming" (Expand search), "encoder decoder and fpga programming" (Expand search), "coder decode and fpga programming" (Expand search), "coder encoder and fpga programming" (Expand search), "coder decoder in fpga programming" (Expand search), "coder decoder an fpga programming" (Expand search), "coder decoder on fpga 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 and fpga programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder and fpga programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder and fpga programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder and fpga programming") OR ("api python python python programming"))*.