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