Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dac dung cac snippets" » "dac dung code snippets", "dan dung cac snippets", "tac dung cac snippets", "duc dung cac snippets", "dac luong cac snippets", "dac dung cho snippets", "dac dung tai 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: (((("dac dung cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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