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"
"doi cong va slippery" » "doi song va slippery", "noi cong va slippery", "moi cong va slippery", "doi dong va slippery", "doi cong ha slippery", "doi cong tac slippery", "doi cong 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 ("doi cong va slippery"))) OR ("locating bugs code snippets"))~.
• Removing quotes may allow a broader search: (((( using java java snippets ) or ( doi cong va slippery ))) or ( locating bugs code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("using java java snippets") or ("doi cong va slippery"))) or ("locating bugs code snippets"))*.