Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dan tu huong slippers" » "dan thu huong slippers", "dan tu thuong slippers", "dan tu phuong slippers", "danh tu huong slippers", "dan su huong slippers", "ban tu huong slippers", "dan tu huong slippery", "dan tu huong 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: (((("dan tu huong slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dan tu huong slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dan tu huong slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dan tu huong slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.