Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"danh ca son snippets" » "danh ca code snippets", "dan ca son snippets", "doanh cua son snippets", "danh cho son snippets", "danh cao son snippets", "danh ha son snippets", "danh ca san 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: (((("danh ca son snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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