Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon cua hoc snippets" » "chon cua code snippets", "con cua hoc snippets", "thong cua hoc snippets", "chung cua hoc snippets", "chon cua hoi snippets", "chon cua thuoc snippets", "chon cua nuoc 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 ("chon cua hoc snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("chon cua hoc snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( chon cua hoc snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("chon cua hoc snippets"))) or ("locating bug core snippets"))*.