Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tin cau doi snippets" » "tin cau code snippets", "tinh cau doi snippets", "tin cac doi snippets", "trinh cau doi snippets", "tin cau hoi snippets", "tin cau do snippets", "tin 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 ("tin 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 ("tin cau doi snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( tin cau doi snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("tin cau doi snippets"))) or ("locating bug core snippets"))*.