Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lieu ma cua snippets" » "lieu ma code snippets", "lieu va cua snippets", "lieu tai cua snippets", "lieu bai cua snippets", "lieu ca cua snippets", "lieu manh cua snippets", "lieu mang 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: (((("lieu ma cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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