Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tri nao cac snippets" » "tri nao code snippets", "tri nho cac snippets", "tri ngo cac snippets", "tri nhan cac snippets", "tri nam cac snippets", "tri sao cac snippets", "tri tao cac 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: (((("python using java snippets") or ("tri nao cac snippets"))) or ("locating bug core snippets"))~.
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