Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri chat den snippets" » "tri chat code snippets", "tra chat den snippets", "trinh chat den snippets", "tri nhan den snippets", "tri chat dien snippets", "tri chat deo snippets", "tri cham den 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 den snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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