Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hanh che wan snippets" » "han che wan snippets", "hanh he wan snippets", "hanh nghe wan snippets", "hanh chen wang snippets", "hanh che quan snippets", "hanh che nang snippets", "hanh che wan 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: (((("hanh che wan snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hanh che wan snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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