Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc thuc cua snippets" » "toc thuc code snippets", "hoc thuc cua snippets", "doc thuc cua snippets", "thuc thuc cua snippets", "toc hoc cua snippets", "toc thuc va 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: (((("toc thuc cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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