Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"do huu phi slippers" » "do huu khi slippers", "do huu nghi slippers", "do chau phi slippers", "dao huu phi slippers", "so huu phi slippers", "do huu phi slippery", "do huu phi grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("do huu 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: (((("do huu phi slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( do huu phi slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("do huu phi slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.