Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khu dung con snippets" » "khu dung code snippets", "kha dung con snippets", "khoa dung con snippets", "thuy dung con snippets", "khu dung cong snippets", "khu dung von snippets", "khu dung co 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: (((("khu dung con snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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