Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tao doi duc slippers" » "trao doi duc slippers", "tao dai duc slippers", "tao boi duc slippers", "tao do duc slippers", "tao doi duy slippers", "tao oi duc slippers", "tao doi duc slippery", "tao doi duc 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 doi duc 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 doi duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tao doi duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tao doi duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.