Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tran hai va slippers" » "tran bai va slippers", "tran chau va slippers", "tran nhat va slippers", "tran hai van slippers", "tran thai va slippers", "tran hoi va slippers", "tran hai va slippery", "tran hai va grippers"
"locating bug code snippets" » "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: (((("tran hai va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tran hai va slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tran hai va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.