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