Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"su cao toi snippets" » "su cao code snippets", "su cao tuoi snippets", "su cao tai snippets", "su cao thi snippets", "cu cao toi snippets", "vu cao toi snippets", "su co toi 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 ("su cao toi snippets"))) or ("locating bug core snippets"))~.
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