Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tra linh phi snippets" » "tran dinh phi snippets", "tran minh phi snippets", "tran vinh phi snippets", "tra linh chi snippets", "tra kinh phi snippets", "tra tinh phu snippets", "tra linh phi slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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