Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"may trinh le snippets" » "may trinh code snippets", "may tinh le snippets", "lap trinh le snippets", "quy trinh le snippets", "may trinh ly snippets", "may trinh he snippets", "may trinh ve 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: (((("may trinh le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may trinh le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( may trinh le snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("may trinh le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.