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

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

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