Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"gian dat voi snippets" » "gian dat code snippets", "gian dan voi snippets", "gian dac voi snippets", "giang day voi snippets", "gian dat boi snippets", "gian da voi snippets", "gian dao voi snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("gian dat voi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("gian dat voi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( gian dat voi snippets ) or ( python using java snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("gian dat voi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))*.