Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets"
"using java java slippers" » "using data java slippers", "using java java slippery", "using java java grippers"
"vi ung code snippets" » "vi ung co snippets", "vi bug code snippets", "va ung code snippets", "vi luong code snippets", "vi trung 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: (((("vi ung code snippets") or ("using java java slippers"))) or ("locating bugs code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi ung code snippets") OR ("using java java slippers"))) OR ("locating bugs code snippets"))*.
• Removing quotes may allow a broader search: (((( vi ung code snippets ) or ( using java java slippers ))) or ( locating bugs code snippets ))*.