Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"ban ham nang snippets" » "ban nham nang snippets", "ban cam nang snippets", "ban nam nang snippets", "ba ham nang snippets", "ban hang nang snippets", "ban hanh nang snippets", "ban ham nang 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: (((("ban ham nang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban ham nang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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