Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"giang van do snippets" » "giang van code snippets", "hoang van do snippets", "dang van do snippets", "gian dan do snippets", "giang van dao snippets", "giang van de snippets", "giang van du 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 do 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 do snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( giang van do snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("giang van do snippets"))) or ("locating bug core snippets"))*.