Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung tri da snippets" » "nhung tri code snippets", "nhung bai da snippets", "nhung bi da snippets", "nhung gi da snippets", "nhung tri dac snippets", "nhung tri dai snippets", "nhung tri dau 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: (((("nhung tri da snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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