Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"choi dan dot snippets" » "choi dan code snippets", "hoi dan dot snippets", "hoa dan dot snippets", "hoc dan dot snippets", "choi dan dat snippets", "choi da dot snippets", "choi dan dong 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: (((("python using java snippets") or ("choi dan dot snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("choi dan dot snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( choi dan dot snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("choi dan dot snippets"))) or ("locating bug core snippets"))*.