Perhaps you should try some spelling variations:
"locating bug code slippers" » "locating bug code snippets", "locating bung code slippers", "locating bugs code slippers"
"python using java snippets" » "python using data snippets"
"thi hoa trac snippets" » "thi hoi trac snippets", "thi hoa trang snippets", "thi hoan tran snippets", "thi hoan trac snippets", "thi ha trac snippets", "thi hong trac snippets"

Try widening your search to All Fields.

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