Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"tong cuc hoc snippets" » "tong cuc code snippets", "trong cuoc hoc snippets", "thong cua hoc snippets", "cong chuc hoc snippets", "tong luc hoc snippets", "tong cua hoc snippets", "tong cuu 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: (((("tong cuc hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tong cuc hoc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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