Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cung cac dat slippers" » "cuong cac dat slippers", "cung cap dat slippers", "dung cac dat slippers", "cung cac dan slippers", "cung cai dat slippers", "cung cac dai slippers", "cung cac dat slippery", "cung cac dat grippers"
"locating bug code snippets" » "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: (((("python using java snippets") or ("cung cac dat slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cung cac dat slippers"))) OR ("locating bug code snippets")).
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