Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung du tan slippers" » "dung de tan slippers", "dung cu tan slippers", "dung cua tan slippers", "dung duc tan slippers", "dung duy tan slippers", "dung du tap slippers", "dung du tan slippery", "dung du tan 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 du tan 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 du tan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung du tan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung du tan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.