Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tran tao cao snippets" » "tran tao code snippets", "tran tan cao snippets", "tan tao cao snippets", "toan tao cao snippets", "tran bao cao snippets", "tran toan cao 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 ("tran tao cao snippets"))) or ("locating bug core snippets"))~.
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