Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung phan le snippets" » "hung phan code snippets", "huong phan le snippets", "nhung phan le snippets", "dung phan le snippets", "hung pham le snippets", "hung phan mem snippets", "hung phan lap 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: (((("hung phan le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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