Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vong doi le snippets" » "vong doi code snippets", "trong doi le snippets", "huong doi le snippets", "dung doi le snippets", "vong do le snippets", "vong di le snippets", "vong doi de 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: (((("vong doi le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( vong doi le snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("vong doi le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.