Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"dinh cao tu snippets" » "tinh cao tu snippets", "dinh cac tu snippets", "dinh dao tu snippets", "dinh cao thu snippets", "dinh co tu snippets", "dinh cao su snippets"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dinh cao tu snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dinh cao tu snippets ) or ( python using data snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dinh cao tu snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.