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