Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hanh mot can snippets" » "hanh mot code snippets", "hanh tot can snippets", "thanh moi can snippets", "hanh noi can snippets", "hanh mat can snippets", "hanh mot cai snippets", "hanh mot cay 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: (((("hanh mot can snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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