Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong cho xe snippets" » "cong cho code snippets", "dong cho xe snippets", "cong co xe snippets", "rong cho xe snippets", "cong cho he snippets", "cong cho xa snippets"
"python using java snippets" » "python using data snippets"

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: (((("python using java snippets") OR ("cong cho xe snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong cho xe snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong cho xe snippets"))) or ("locating bug core snippets"))*.