Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dang java java snippets" » "dang va java snippets"
"dung ha robot snippets" » "dung a robot snippets", "dung cho robot snippets", "dung tao robot snippets", "dung va robot snippets", "dung he robot snippets", "dung khoa robot snippets"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang java java snippets") or ("dung ha robot snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang java java snippets") OR ("dung ha robot snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( dang java java snippets ) or ( dung ha robot snippets ))) or ( locating bug core snippets ))*.