Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc phan ca snippets" » "duc phan code snippets", "dung phan ca snippets", "duc thang ca snippets", "duc phung ca snippets", "duc phan cac snippets", "duc phan cau snippets", "duc phan cam 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: (((("duc phan ca snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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