Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tinh va can snippets" » "tinh va code snippets", "tich va can snippets", "trinh van can snippets", "trinh vat can snippets", "tinh va chan snippets", "tinh va cac snippets", "tinh va cao 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: (((("tinh va can snippets") OR ("python using java snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( tinh va can snippets ) or ( python using java snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tinh va can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.