Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"bac dan lap slippers" » "bach dan lap slippers", "cac dan lap slippers", "ban dan lap slippers", "bac phan lap slippers", "bac dan luan slippers", "bac dan lap slippery", "bac dan lap 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: (((("bac dan lap slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( bac dan lap slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("bac dan lap slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.