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