Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dang duc lat snippets" » "dang quoc lat snippets", "dao duc lat snippets", "dang su lat snippets", "dang duc luat snippets", "dang duc lai snippets", "dang duc lam snippets", "dang duc lat 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: (((("dang duc lat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dang duc lat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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