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