Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"che quan cau snippets" » "che quan code snippets", "he quan cau snippets", "chuc quan cau snippets", "co quan cau snippets", "che quang cao snippets", "che toan cau snippets", "che quan ha 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: (((("che quan cau snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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