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