Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"bac viet cho snippets" » "bac viet code snippets", "hoc viet cho snippets", "mai viet cho snippets", "dao viet cho snippets", "bac viec cho snippets", "bac viet co snippets", "bac viet theo 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: (((("bac viet cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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