Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trinh le cau snippets" » "trinh le code snippets", "trinh ly cau snippets", "trinh he cau snippets", "trinh ve cau snippets", "trinh ke cau snippets", "trinh le mau snippets", "trinh le cap 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 le cau 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 le cau snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trinh le cau snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trinh le cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.