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