Perhaps you should try some spelling variations:
"python using data snippets" » "python using java snippets", "python using sat snippets", "python missing data snippets", "python using data slippers"
"cu pham anh snippets" » "cu pham thanh snippets", "cu pham minh snippets", "cu pham van snippets", "cau pham anh snippets", "su pham anh snippets", "cu phap anh snippets", "cu pham anh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using data snippets") OR ("cu pham anh snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( python using data snippets ) or ( cu pham anh snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("python using data snippets") or ("cu pham anh snippets"))) or ("locating bug code snippets"))*.