Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luc toan co snippets" » "luc toan code snippets", "duc toan co snippets", "quoc toan co snippets", "luc tai co snippets", "luc toan cao snippets", "luc toan ho snippets", "luc toan hoc 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 ("luc toan co snippets"))) or ("locating bug core snippets"))~.
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