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 vinh van slippery" » "vi dinh van slippery", "vi trinh van slippery", "vi sinh vat slippery", "vi sinh van slippery", "vi tinh van slippery", "van vinh van slippery", "vi vinh van 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 vinh van slippery") OR ("using java java snippets"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( vi vinh van slippery ) or ( using java java snippets ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vi vinh van slippery") or ("using java java snippets"))) or ("locating bugs code snippets"))*.