Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang doi tan slippers" » "dung doi tan slippers", "dang do tan slippers", "dang noi tan slippers", "dang doi ban slippers", "dang doi tac slippers", "dang dai tan slippers", "dang doi tan slippery", "dang doi tan 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: (((("dang doi tan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang doi tan slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang doi tan slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang doi tan slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.