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