Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tan toan ho snippets" » "tan toan code snippets", "tan tran ho snippets", "tap toan ho snippets", "van toan ho snippets", "tan toan hoc snippets", "tan toan khoa snippets", "tan 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 ("tan toan ho snippets"))) or ("locating bug core snippets"))~.
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