Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong san le snippets" » "trong san code snippets", "trong cac le snippets", "cong san le snippets", "dong san le snippets", "trong ban le snippets", "trong van le snippets", "trong son le 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: (((("trong san 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: (((("trong san le snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( trong san le snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("trong san le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.