Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"python using java snippets" » "python using data snippets", "python using java slippers"
"dun do duc snippets" » "dung do duc snippets", "den do duc snippets", "dung doi duc snippets", "dun dao duc snippets", "dun do duy snippets", "dun do duc slippers"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dun do duc snippets") or ("python using java snippets"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dun do duc snippets") OR ("python using java snippets"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( dun do duc snippets ) or ( python using java snippets ))) or ( locating bugs code snippets ))*.