Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cu phap vat slippers" » "cu phap luat slippers", "cu phap phat slippers", "cu phap viet slippers", "cua phap vat slippers", "tu phap vat slippers", "ngu phap vat slippers", "cu phap vat slippery", "cu phap vat 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: (((("cu phap vat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cu phap vat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cu phap vat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cu phap vat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.