Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hung dan den snippets" » "hung dan code snippets", "huong dan den snippets", "dung dan den snippets", "tung dan den snippets", "hung ban den snippets", "hung van den snippets", "hung dan dung 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: (((("python using java snippets") or ("hung dan den snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("hung dan den snippets"))) OR ("locating bug core snippets")).
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