Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac su han slippers" » "cach su han slippers", "cac sau han slippers", "cac du han slippers", "cac su phan slippers", "cac su hoan slippers", "cac su van slippers", "cac su han slippery", "cac su han 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.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cac su han slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( cac su han slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("cac su han slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.