Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"can chang xu slippers" » "san chang xu slippers", "ca chang xu slippers", "can chan xu slippers", "can chang xue slippers", "can chao xu slippers", "can thong xu slippers", "can chang xu slippery", "can chang xu 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: (((("python using java snippets") or ("can chang xu slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("can chang xu slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( can chang xu slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("can chang xu slippers"))) or ("locating bug code snippets"))*.