Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung khoa he snippets" » "hung khoa code snippets", "chung khoa he snippets", "dung khoa he snippets", "hang khoa he snippets", "hung hoa he snippets", "hung khoa hoc snippets", "hung khong he 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: (((("python using java snippets") or ("hung khoa he snippets"))) or ("locating bug core snippets"))~.
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