Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac gia dat slippers" » "cac giai dat slippers", "cac giac dat slippers", "cac giao dat slippers", "cac gian dat slippers", "cac gia cat slippers", "cac gia dau slippers", "cac gia dat slippery", "cac gia 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 ("cac gia 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 ("cac gia dat slippers"))) OR ("locating bug code snippets")).
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