Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc ma cac snippets" » "duc ma code snippets", "duoc ma cac snippets", "duc mau cac snippets", "duc man cac snippets", "duc va cac snippets", "duc ca cac snippets", "duc ma dac 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 ma cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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