Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cach xu xac slippers" » "cach tu xac slippers", "cach su xac slippers", "mach xu xac slippers", "cach xu bac slippers", "cach pu xac slippers", "cach xu xac slippery", "cach xu xac 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: (((("cach xu xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cach xu xac slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( cach xu xac slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("cach xu xac slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.