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