Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toan va cau snippets" » "toan va code snippets", "doan va cau snippets", "tran van cau snippets", "toan ban cau snippets", "toan van cau snippets", "toan va cac snippets", "toan va dau 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: (((("toan va cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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