Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luan sat che snippets" » "luan sat code snippets", "luan san che snippets", "quan sat che snippets", "luan chat che snippets", "luan sach che snippets", "luan sang che snippets", "luan hat cheo 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: (((("luan sat che snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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