Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"dong gat lua slippers" » "dong vat lua slippers", "dong dat lua slippers", "dong giao lua slippers", "dong dat luan slippers", "dong chat lua slippers", "dong xuat lua slippers", "dong gat lua slippery", "dong gat 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: (((("dong 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: (((("dong gat lua slippers") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( dong gat lua slippers ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("dong gat lua slippers") or ("python using java snippets"))) or ("locating bug code snippets"))*.