Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"huu duy phi slippers" » "huu duc phi slippers", "huu du phi slippers", "huu dung phi slippers", "huu duy phan slippers", "huu duy thai slippers", "huu duy phi slippery", "huu duy phi 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: (((("huu duy phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("huu duy phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( huu duy phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("huu duy phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.