Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tao cho toa snippets" » "tao cho code snippets", "tao cao toa snippets", "cao cho toa snippets", "dao cho toa snippets", "tao cho hoa snippets", "tao cho tuoi snippets", "tao chi toan 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 ("tao cho toa snippets"))) or ("locating bug core snippets"))~.
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