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