Perhaps you should try some spelling variations:
"coding coding _ fpga programming" » "coding coding _ java programming" (Expand search), "coding coding _ vba programming" (Expand search), "coding coding _ meta programming" (Expand search), "coding decoding _ fpga programming" (Expand search), "coding using _ fpga programming" (Expand search), "coding canine _ fpga programming" (Expand search)
"python python python python programming" » "pythons python pythons python programming" (Expand search), "piton python piton python programming" (Expand search), "pitons python pitons 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: (("coding coding _ fpga programming") OR ("python python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding coding _ fpga programming\") OR (\"python python python python programming\"))".
• Removing quotes may allow a broader search: (( coding coding _ fpga programming ) OR ( python python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coding coding _ fpga programming") OR ("python python python python programming"))*.