Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"duc hoan lee snippets" » "duc hoan code snippets", "duc hoang lee snippets", "duc hoa lee snippets", "duc toan lee snippets", "duc han lee snippets", "duc hon le snippets", "duc hoang le 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 ("duc hoan lee snippets"))) or ("locating bug core snippets"))~.
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