Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"quan hoc do snippets" » "quan hoc code snippets", "quang hoc do snippets", "luan hoc do snippets", "quan doc do snippets", "quan hoc doi snippets", "quan hoc co snippets", "quan hoc bo 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: (((("quan hoc do snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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