Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tran co va snippets" » "tranh co va snippets", "toan co va snippets", "tran cong va snippets", "tran co ma snippets", "tran do va snippets", "tran so va snippets", "tran co va 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: (((("tran co va snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tran co va snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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