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"
"thi ta ngoc snippets" » "thi ma ngoc snippets", "thi tran ngoc snippets", "thi thi ngoc snippets", "thi tam ngoc snippets", "thi tac ngoc snippets", "thi tra ngoc snippets", "thi ta ngoc 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: (((("thi ta ngoc snippets") OR ("python using data snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( thi ta ngoc snippets ) or ( python using data snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("thi ta ngoc snippets") or ("python using data snippets"))) or ("locating bug code snippets"))*.