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