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