Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luat gan lua slippers" » "luat ngan lua slippers", "luat dan lua slippers", "luat ban lua slippers", "luat gat lua slippers", "luat dan luan slippers", "luat san luan slippers", "luat gan lua slippery", "luat gan 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 gan 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 gan lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( luat gan lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("luat gan lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.