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