Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"phi ha xa slippers" » "thi ha xa slippers", "phi va xa slippers", "phi hoa xa slippers", "phi he xa slippers", "phi ha xa slippery", "phi ha 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 ha 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 ha xa slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( phi ha xa slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("phi ha xa slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.