Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"hoc do mat slippers" » "hoc doi mat slippers", "hoc co mat slippers", "hoc bo mat slippers", "hoc de mat slippers", "hoc do mai slippers", "hoc do mat slippery", "hoc do mat 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: (((("hoc do mat slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( hoc do mat slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("hoc do mat slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.