Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"doi ca lua slippers" » "doi cua lua slippers", "doi cay lua slippers", "duoi ca lua slippers", "doi ca cua slippers", "doi ca dua slippers", "doi ca lua slippery", "doi ca 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 ("doi ca 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 ("doi ca lua slippers"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( python using java snippets ) or ( doi ca lua slippers ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("doi ca lua slippers"))) or ("locating bug code snippets"))*.