Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dan toan cac snippets" » "dan toan code snippets", "van toan cac snippets", "dan than cac snippets", "manh toan cac snippets", "dan toan cao snippets", "dan toan cau snippets", "dan toan xac 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: (((("python using java snippets") or ("dan toan cac snippets"))) or ("locating bug core snippets"))~.
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