Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tra 02 hanh snippets" » "tra 01 hanh snippets", "tra 03 hanh snippets", "tra 04 hanh snippets", "tra 02 thanh snippets", "tra 02 anh snippets", "tra 02 hinh snippets", "tra 02 hanh 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 02 hanh 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 02 hanh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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