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