Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cao anh cac snippets" » "cao anh code snippets", "cao dang cac snippets", "cao tang cac snippets", "cao bang cac snippets", "cao hanh cac snippets", "cao anh ca snippets", "cao anh 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: (((("cao anh cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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