Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tap hoc lua slippers" » "tap hop lua slippers", "tap hoa lua slippers", "ta hoc lua slippers", "tap hoc luan slippers", "tap hoc luat slippers", "tap hoc cua slippers", "tap hoc lua slippery", "tap hoc lua 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: (((("tap hoc lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets"))~.
• Removing quotes may allow a broader search: (((( tap hoc lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets ))~.
• Adding a wildcard symbol may retrieve word variants: (((("tap hoc lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.