Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"mang tay cho snippets" » "mang tay code snippets", "mang may cho snippets", "quang tay cho snippets", "muong tay cho snippets", "mang tay co snippets", "mang tay cao snippets", "mang day 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: (((("python using java snippets") or ("mang tay cho snippets"))) or ("locating bug core snippets"))~.
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