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"
"vat duong va slippery" » "van duong va slippery", "mat duong va slippery", "va duong va slippery", "vat duong van slippery", "vat dung va slippery", "vat luong va slippery", "vat duong va 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: (((("using java java snippets") OR ("vat duong va slippery"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( vat duong va slippery ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("vat duong va slippery"))) or ("locating bugs code snippets"))*.