Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung su vy slippers" » "dung cu vy slippers", "dung du vy slippers", "dung so vy slippers", "dung su va slippers", "dung su ve slippers", "dung su vi slippers", "dung su vy slippery", "dung su vy grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dung su 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: (((("dung su vy slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung su vy slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung su vy slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.