Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan doan ca snippets" » "quan doan code snippets", "quan hoang ca snippets", "chuan doan ca snippets", "chan doan ca snippets", "quan doan cap snippets", "quan dan ca snippets", "quan doan 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: (((("quan doan ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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