Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi don su slippers" » "phi doi su slippers", "phi cong su slippers", "thi doan su slippers", "phi dong su slippers", "phi down su slippers", "phi dan su slippers", "phi don su slippery", "phi don su 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("phi don su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi don su slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi don su slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi don su slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.