Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chi tuc tang snippets" » "chi thuc trang snippets", "chi duc thang snippets", "chi duc tan snippets", "chi cuc tang snippets", "chi tu tang snippets", "chi duoc tang snippets", "chi tuc tang 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: (((("chi tuc tang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("chi tuc tang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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