Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cong tay cao snippets" » "cong tay code snippets", "cong ty cao snippets", "cong tac cao snippets", "cong tan cao snippets", "cong tao cao snippets", "cong tay co snippets", "cong toan cao 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: (((("cong tay cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cong tay cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( cong tay cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cong tay cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.