Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phan tu kiem slippers" » "phan thu kiem slippers", "phan tuc kiem slippers", "phan tu liem slippers", "phan tu kiem slippery", "phan tu kiem 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 tu kiem 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 tu kiem slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phan tu kiem slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phan tu kiem slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.