Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi quan va slippers" » "thi quan va slippers", "phap quan va slippers", "phan quan va slippers", "phi quan vi slippers", "phi quan ha slippers", "phi luan va slippers", "phi quan va slippery", "phi quan 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: (((("phi quan va slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( phi quan va slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("phi quan va slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.