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