Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"nom va trac slippers" » "nom va tac slippers", "nom tap trac slippers", "nhom va trac slippers", "nom van trac slippers", "nam va trac slippers", "nom va trac slippery", "nom va 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: (((("nom va 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: (((("nom va trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( nom va trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("nom va trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.