Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tang cau doi snippets" » "tang cau code snippets", "hang cau doi snippets", "bang cau doi snippets", "tang ca doi snippets", "tang cau hoi snippets", "tang cau do snippets", "tang cau noi 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 ("tang cau doi snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tang cau doi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tang cau doi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tang cau doi snippets"))) or ("locating bug core snippets"))*.