Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"doan va toc snippets" » "doan va code snippets", "doan va doc snippets", "doan va tac snippets", "doan va ton snippets", "doanh va toc snippets", "dan va toc snippets", "toan va toc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("doan va toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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