Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong van te snippets" » "cong van code snippets", "cong vang te snippets", "cong san te snippets", "song van te snippets", "cong van de snippets", "cong van tu snippets", "cong van le 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 van te snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( cong van te snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("cong van te snippets"))) or ("locating bug core snippets"))*.