Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung nhat ki slippers" » "dung nhan ki slippers", "dang nhat ki slippers", "dung nha ki slippers", "dung nhat ky slippers", "dung nhat moi slippers", "dung nhat ki slippery", "dung nhat ki 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 nhat ki 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 nhat ki slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung nhat ki slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung nhat ki slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.