Perhaps you should try some spelling variations:
"locating bugs code snippets" » "locating bug code snippets", "locating bugs code slippers"
"using java java snippets" » "using data java snippets", "using java java slippers"
"vi sinh ptth snippets" » "vi dinh ptth snippets", "vi minh ptth snippets", "vi kinh ptth snippets", "vi sinh path snippets", "vi sinh ptth slippers"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vi sinh ptth snippets") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( vi sinh ptth snippets ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi sinh ptth snippets") or ("using java java snippets"))) or ("locating bugs code snippets"))*.