Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung cau de snippets" » "chung cau code snippets", "chung cu de snippets", "nhung cau de snippets", "chung cach de snippets", "chung cau den snippets", "chung cau do snippets", "chung 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: (((("chung 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: (((("chung cau de snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chung cau de snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chung cau de snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.