Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"han li trac slippers" » "han li rac slippers", "han vi trac slippers", "han hoi trac slippers", "shan li trac slippers", "ban li trac slippers", "dan li trac slippers", "han li trac slippery", "han li trac 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: (((("han li trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("han li trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( han li trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("han li trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.