Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chu chan cac snippets" » "chu chan code snippets", "chu han cac snippets", "chua chay cac snippets", "chu van cac snippets", "chu phan cac snippets", "chu chon cac snippets", "chu nhan cach 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: (((("chu chan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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