Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"tiet may lua slippers" » "tiet cay lua slippers", "tiet may bua slippers", "tiet may sua slippers", "thiet may lua slippers", "viet may lua slippers", "tien may lua slippers", "tiet may lua slippery", "tiet may 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: (((("tiet may 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: (((("tiet may lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( tiet may lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("tiet may lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.