Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"dung san san snippets" » "dong san san snippets", "dung sai san snippets", "dung luan san snippets", "dung san sang snippets", "dung san van snippets", "dung han san 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 ("dung san san snippets"))) or ("locating bug core snippets"))~.
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