Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lap cua manh snippets" » "lap cua thanh snippets", "lap cua doanh snippets", "lap cua nganh snippets", "lai cua manh snippets", "tap cua manh snippets", "lam cua manh snippets", "lap cua manh slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("lap cua manh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap cua manh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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