Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cuon vi trac slippers" » "chon vi trac slippers", "cuong vo trac slippers", "cuong ve trac slippers", "cuon va trac slippers", "cuon li trac slippers", "cuon hoi trac slippers", "cuon vi trac slippery", "cuon vi 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: (((("cuon vi 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: (((("cuon vi trac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cuon vi trac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cuon vi trac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.