Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"chi doi ban snippets" » "cho doi ban snippets", "chi dai ban snippets", "chi voi ban snippets", "chi di ban snippets", "chi do ban snippets", "chi dong ban 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 ("chi doi ban snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chi doi ban snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chi doi ban snippets"))) or ("locating bug core snippets"))*.