Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hao dan dat slippers" » "dao dan dat slippers", "hao van dat slippers", "hat dan dat slippers", "hao dung dat slippers", "hao dong dat slippers", "hao dinh dat slippers", "hao dan dat slippery", "hao dan dat 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: (((("hao dan dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hao dan dat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( hao dan dat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("hao dan dat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.