Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan dan ke snippets" » "quan dan code snippets", "quan doan ke snippets", "quan den ke snippets", "quan van ke snippets", "quan dan ky snippets", "quan dan ve snippets", "quan ban ke 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 dan 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 dan ke snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( quan dan ke snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("quan dan ke snippets"))) or ("locating bug core snippets"))*.