Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tri nao dai snippets" » "tri nho dai snippets", "tri ngo dai snippets", "tri nhan dai snippets", "tri tao dai snippets", "tri cao dai snippets", "tri nao tai 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 ("tri nao dai snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tri nao dai snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tri nao dai snippets"))) or ("locating bug core snippets"))*.