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