Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tinh doi cao snippets" » "tinh doi code snippets", "trinh doc cao snippets", "trinh do cao snippets", "tinh hoc cao snippets", "tinh do cao snippets", "tinh doi co snippets", "tinh doc 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: (((("tinh doi 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: (((("tinh doi cao snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( tinh doi cao snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tinh doi cao snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.