Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung vat ran slippers" » "dung va ran slippers", "dong vat ran slippers", "dung dat ran slippers", "dung chat ran slippers", "dung van ranh slippers", "dung vat ran slippery", "dung vat ran 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 vat ran 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 vat ran slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung vat ran slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung vat ran slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.