Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"cau de hang snippets" » "cau de dang snippets", "cau de tang snippets", "cau de bang snippets", "cau den hang snippets", "cau do hang snippets", "cuu de hang snippets", "cau de hang 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: (((("cau de hang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("cau de hang snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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