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