Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi hao duc slippers" » "thi thao duc slippers", "thi hai duc slippers", "thi ha duc slippers", "thi dao duc slippers", "thi ho duc slippers", "thi cao duc slippers", "thi hao duc slippery", "thi hao 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: (((("thi hao 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: (((("thi hao duc slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( thi hao duc slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("thi hao duc slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.