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