Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh dao ca snippets" » "trinh dao code snippets", "trinh do ca snippets", "trinh da ca snippets", "trinh dan ca snippets", "trinh dao cac snippets", "trinh dao cao snippets", "trinh dao cau snippets"
"python using java snippets" » "python using data snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("trinh dao ca snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trinh dao ca snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trinh dao ca snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trinh dao ca snippets"))) or ("locating bug core snippets"))*.