Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chung cua da snippets" » "chung cua code snippets", "chung cu da snippets", "dung cua da snippets", "huong cua da snippets", "chung cua dan snippets", "chung cua dai snippets", "chung cua dam 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 cua da 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 cua da snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( chung cua da snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("chung cua da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.