Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"trong tan do snippets" » "trong tan code snippets", "trong san do snippets", "trong quan do snippets", "trong cac do snippets", "trong tang do snippets", "trong toan do snippets", "trong tuan do 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 ("trong tan do snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trong tan do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( trong tan do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trong tan do snippets"))) or ("locating bug core snippets"))*.