Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"b trinh cad slippers" » "b trinh cau slippers", "b trinh cac slippers", "b trinh cam slippers", "n trinh cad slippers", "p trinh cad slippers", "co trinh cad slippers", "b trinh cad slippery", "b trinh cad 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: (((("b trinh cad slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( b trinh cad slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("b trinh cad slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.