Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran thuc su snippets" » "trang thuc su snippets", "toan thuc su snippets", "tran thuy su snippets", "tran thuoc su snippets", "tran phuc su snippets", "tran chuc su snippets", "tran thuc su 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: (((("python using java snippets") or ("tran thuc su snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("tran thuc su snippets"))) OR ("locating bug code snippets")).
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