Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toan tran ho snippets" » "toan tran code snippets", "thoan tran ho snippets", "tan tran ho snippets", "hoan tran ho snippets", "toan toan ho snippets", "toan tran hong snippets", "toan trang cho 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: (((("toan tran ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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