Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"yun tang cua snippets" » "yun tang code snippets", "yun pang cua snippets", "yun wang cua snippets", "luan tang cua snippets", "yun mang cua snippets", "yun hang cua snippets", "yun tang luan 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: (((("yun tang cua snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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