Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi hoc can snippets" » "thi hoc code snippets", "thai hoc can snippets", "tri hoc can snippets", "thi hoa can snippets", "thi hoc dan snippets", "thi hoc cao snippets", "thi hoc cac 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 ("thi hoc can snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi hoc can snippets"))) OR ("locating bug core snippets")).
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