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