Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung dai son snippets" » "dung dai code snippets", "duong dai son snippets", "dung tai son snippets", "dung dat son snippets", "dung dai so snippets", "dung doi song snippets", "dung thai son 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: (((("python using java snippets") or ("dung dai son snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("dung dai son snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( dung dai son snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("dung dai son snippets"))) or ("locating bug core snippets"))*.