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