Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"so voi trac slippers" » "so hoi trac slippers", "so vi trac slippers", "so voi cac slippers", "som voi trac slippers", "do voi trac slippers", "ho voi trac slippers", "so voi trac slippery", "so voi 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: (((("so voi 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: (((("so voi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( so voi trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("so voi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.