Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"sang co dan slippers" » "sang cho dan slippers", "san co dan slippers", "nang co dan slippers", "sang co ban slippers", "sang ca dan slippers", "sang cao dang slippers", "sang co dan slippery", "sang co dan 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: (((("sang co dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("sang co dan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( sang co dan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("sang co dan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.