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