Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi hao wang slippers" » "thi hao tang slippers", "thi chao yang slippers", "thi hao quang slippers", "thi thao wang slippers", "thi hai wang slippers", "thi ha wang slippers", "thi hao wang slippery", "thi hao wang 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 ("thi hao wang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi hao wang slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( thi hao wang slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("thi hao wang slippers"))) or ("locating bug code snippets"))*.