Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi dan xa slippers" » "phi san xa slippers", "phi van xa slippers", "chi dan xa slippers", "phi dan xac slippers", "phi dan xay slippers", "phi dan ca slippers", "phi dan xa slippery", "phi dan xa 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 xa 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 xa slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi dan xa slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi dan xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.