Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cuu hoang le snippets" » "cuu hoang code snippets", "luu hoang le snippets", "cuu hoan le snippets", "cau hoang le snippets", "cuu hoang de snippets", "cuu hong le snippets", "cuu hoang 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 ("cuu hoang 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 ("cuu hoang le snippets"))) OR ("locating bug core snippets")).
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( cuu hoang le snippets ))) or ( locating bug core snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("cuu hoang le snippets"))) or ("locating bug core snippets"))*.