Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri chat cac snippets" » "tri chat code snippets", "tra chat cac snippets", "trinh chat cac snippets", "tri nhan cac snippets", "tri chat cam snippets", "tri chat cao snippets", "tri cho cac 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: (((("tri chat cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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