Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tranh va vo snippets" » "tranh va code snippets", "tranh van vo snippets", "trang va vo snippets", "trinh va vo snippets", "tranh va co snippets", "tranh va do snippets", "tranh va mo 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 ("tranh va vo snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tranh va vo snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tranh va vo snippets"))) or ("locating bug core snippets"))*.