Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luat cac cho snippets" » "luat cac code snippets", "luat can cho snippets", "luat cau cho snippets", "xuat cac cho snippets", "luat cap cho snippets", "luat cao cho snippets", "luat cac co 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: (((("luat cac cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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