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