Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets"
"cuu va danh snippets" » "cuu va dinh snippets", "cuu va dan snippets", "cuu va hanh snippets", "cuu van danh snippets", "cuu ve danh 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 va danh 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 va danh snippets"))) OR ("locating bug core snippets"))*.
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( cuu va danh snippets ))) or ( locating bug core snippets ))*.