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