Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cac toc thuc snippets" » "cac hoc thuc snippets", "cac doc thuc snippets", "cac thuc thuc snippets", "cac toi thuc snippets", "cac nuoc thuc snippets", "cac thoi thuc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("cac toc thuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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