Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"qua giang le snippets" » "qua giang code snippets", "cua giang le snippets", "ha giang le snippets", "qua gia le snippets", "qua gian le snippets", "qua giang ve snippets", "qua giang lam snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing 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 data snippets") or ("qua giang le snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("qua giang le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( qua giang le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("qua giang le snippets"))) or ("locating bug core snippets"))*.