Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc than hoc snippets" » "duc than code snippets", "duc thang hoc snippets", "duc thanh hoc snippets", "duc thuan hoc snippets", "duc toan hoc snippets", "duc thai hoc snippets", "duc than doc 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 than hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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