Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh cac oi snippets" » "trinh cac code snippets", "trinh cau oi snippets", "trinh chat oi snippets", "trinh chao oi snippets", "trinh cac toi snippets", "trinh cac moi snippets", "trinh cac doi 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: (((("trinh cac oi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("trinh cac oi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trinh cac oi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh cac oi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.