Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc sach da snippets" » "hoc sach code snippets", "hoc sinh da snippets", "hoc cac da snippets", "hoc anh da snippets", "hoc sach dao snippets", "hoc sach dat snippets", "hoc sach dau 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 ("hoc sach da snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hoc sach da snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( hoc sach da snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("hoc sach da snippets"))) or ("locating bug core snippets"))*.