Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dang gat lua slippers" » "dang vat lua slippers", "dang hat lua slippers", "dang mat lua slippers", "dang dat luan slippers", "dang chat lua slippers", "dang xuat lua slippers", "dang gat lua slippery", "dang gat lua grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("dang gat 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: (((("dang gat lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dang gat lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dang gat lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.