Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mai duc tin snippets" » "mai dich tin snippets", "mai quoc tin snippets", "mai dung tin snippets", "mai duc tien snippets", "mai duc tan snippets", "mai duc ton snippets", "mai duc tin 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 ("mai duc tin snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("mai duc tin snippets"))) OR ("locating bug code snippets")).
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