Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"toc ke phan slippers" » "toc ve phan slippers", "toc kenh phan slippers", "toc ke thang slippers", "tac ke phan slippers", "toc e phan slippers", "tuc ke phan slippers", "toc ke phan slippery", "toc ke 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 ke 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 ke phan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( toc ke phan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("toc ke phan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.