Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi dan gian slippers" » "phi san gian slippers", "phi van gian slippers", "chi dan gian slippers", "phi dan giao slippers", "phi dan gia slippers", "phi dan gian slippery", "phi dan gian 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: (((("phi dan gian slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phi dan gian slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi dan gian slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi dan gian slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.