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