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