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