Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cho can rang snippets" » "cho can bang snippets", "cho can tranh snippets", "cho ban trang snippets", "cho cac rang snippets", "cho phan rang snippets", "cho cong rang 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 ("cho can rang snippets"))) or ("locating bug core snippets"))~.
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