Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"vuong le co snippets" » "vuong le code snippets", "xuong len co snippets", "vuong qh co snippets", "trong le co snippets", "vuong ly co snippets", "vuong de co snippets", "vuong ke co 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 ("vuong le co snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("vuong le co snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( vuong le co snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("vuong le co snippets"))) or ("locating bug core snippets"))*.