Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bac hoat doi snippets" » "bac hoat code snippets", "cac hoat doi snippets", "bac ha doi snippets", "bac ho doi snippets", "bac hoa doi snippets", "bac hat doi snippets", "bac hoat dong 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: (((("bac hoat doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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