Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dang ba xu snippets" » "dang bac xu snippets", "dang bai xu snippets", "dang ha xu snippets", "dang ba xau snippets", "dang ban xu snippets", "dang va xu 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: (((("python using java snippets") OR ("dang ba xu snippets"))) OR ("locating bug core snippets"))~.
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dang ba xu snippets ))) or ( locating bug core snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dang ba xu snippets"))) or ("locating bug core snippets"))*.