Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat du lua slippers" » "luat dau lua slippers", "luat su lua slippers", "luat tu lua slippers", "luat du luan slippers", "luat dau luan slippers", "luat duc luat slippers", "luat du lua slippery", "luat du 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("luat du lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("luat du lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat du lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat du lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.