Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"nhung cac le snippets" » "nhung cac code snippets", "nhung cau le snippets", "nhung bac le snippets", "nhung ca le snippets", "nhung cach le snippets", "nhung cac he snippets", "nhung mac 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: (((("nhung cac le snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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