Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dung gai mat slippers" » "dung giai mat slippers", "dung tai mat slippers", "dung sai mat slippers", "dung gan mat slippers", "dung giai mau slippers", "dung ngam mat slippers", "dung gai mat slippery", "dung gai mat 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 gai mat 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 gai mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dung gai mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dung gai mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.