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