Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"van binh dan slippery" » "van minh dan slippery", "van dinh dan slippery", "van linh dan slippery", "van minh danh slippery", "van binh dinh slippery", "van binh luan slippery", "van binh dan slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("van binh dan slippery") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("van binh dan slippery") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( van binh dan slippery ) or ( using java java snippets ))) or ( locating bug code snippets ))*.