Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung cac voi snippets" » "dung cac code snippets", "luong cac voi snippets", "dung cho voi snippets", "dung tai voi snippets", "dung cac toi snippets", "dung cac vi snippets", "dung cac moi 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 ("dung cac voi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung cac voi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung cac voi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung cac voi snippets"))) or ("locating bug core snippets"))*.