Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"van noi lua slippers" » "van loi lua slippers", "van ngoc lua slippers", "van noi cua slippers", "van noi luc slippers", "van toi lua slippers", "van noi lua slippery", "van noi lua 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: (((("van noi lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( van noi lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("van noi lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.