Perhaps you should try some spelling variations:
"using java java snippets" » "using data java snippets", "using java java slippers"
"toan tai van snippets" » "toan tap van snippets", "doanh tai van snippets", "toan ban van snippets", "toan thai van snippets", "toan thi van snippets", "toan tai san snippets", "toan tai van 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: (((("toan tai van snippets") or ("using java java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toan tai van snippets") OR ("using java java snippets"))) OR ("locating bug code snippets"))*.
• Removing quotes may allow a broader search: (((( toan tai van snippets ) or ( using java java snippets ))) or ( locating bug code snippets ))*.