Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"luc cao lua slippers" » "luc cho lua slippers", "luc canh lua slippers", "quoc cao lua slippers", "luc cay lua slippers", "luc bao lua slippers", "luc ca lua slippers", "luc cao lua slippery", "luc cao 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: (((("python using java snippets") or ("luc cao lua slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("luc cao lua slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( luc cao lua slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("luc cao lua slippers"))) or ("locating bug code snippets"))*.