Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"giang van so snippets" » "giang van code snippets", "hoang van so snippets", "dang van so snippets", "gian dan so snippets", "giang van son snippets", "giang van soa snippets", "giang van su 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 ("giang van so snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("giang van so snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( giang van so snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("giang van so snippets"))) or ("locating bug core snippets"))*.