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