Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"may khoan va snippets" » "may khoa va snippets", "cac khoan va snippets", "tai khoan va snippets", "may doan va snippets", "may khoa ma snippets", "may nhan va snippets", "may khoan va 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: (((("may khoan va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("may khoan va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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