Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan xa ho snippets" » "dan xa code snippets", "dan xac ho snippets", "dan xay ho snippets", "dan ca ho snippets", "dan xa hoi snippets", "dan xa hoa snippets", "dan xa hoc snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data 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: (((("dan xa ho snippets") OR ("python using data snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( dan xa ho snippets ) or ( python using data snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("dan xa ho snippets") or ("python using data snippets"))) or ("locating bug core snippets"))*.