Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"tran mo thuc snippets" » "ran mo thuc snippets", "tran mi thuc snippets", "trang mot thuc snippets", "tran mot thuc snippets", "tran do thuc snippets", "tran co thuc snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("tran mo thuc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran mo thuc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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