Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"lanh tao cac snippets" » "lanh tao code snippets", "lanh dao cac snippets", "lanh tho cac snippets", "sang tao cac snippets", "lanh tao bac snippets", "lanh tao cao snippets", "lanh tai cac 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: (((("lanh tao cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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