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