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