Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thon chi cua snippets" » "thon chi code snippets", "ho chi cua snippets", "hop chi cua snippets", "toan chi cua snippets", "thon chi cuc snippets", "thon khi cua snippets", "thon cuoi cua 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: (((("thon chi cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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