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