Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dao cho hoi snippets" » "dao cho code snippets", "cao cho hoi snippets", "dac cho hoi snippets", "dao ho hoi snippets", "dao cho hoc snippets", "dao cho moi snippets", "dao cho doi 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: (((("dao cho hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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