Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"trinh mo my slippers" » "trinh do my slippers", "trinh co my slippers", "trinh hoa my slippers", "trinh mo mo slippers", "trinh o my slippers", "trinh mo my slippery", "trinh mo my grippers"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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 ("trinh mo my slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("trinh mo my slippers"))) OR ("locating bug code snippets")).
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• Adding a wildcard symbol may retrieve word variants: (((("python using java snippets") or ("trinh mo my slippers"))) or ("locating bug code snippets"))*.