Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tra cuu cha snippets" » "tra cuu code snippets", "tra cau cha snippets", "trau cua cha snippets", "trua cua cha snippets", "tra cuu chat snippets", "tra cuu che snippets", "tra cua cha 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: (((("tra cuu cha snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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