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