Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cac hoc chat snippets" » "cac hoc code snippets", "cac hoc phat snippets", "cac hoc cao snippets", "cac hoc phan snippets", "cach hoc chat snippets", "cac hop chat snippets", "bac hoc chat 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: (((("cac hoc chat snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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