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