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