Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"thi cao nang slippers" » "thi cao dang slippers", "thi cam nang slippers", "thi cao tang slippers", "thai cao nang slippers", "thi hao nang slippers", "thi bao nang slippers", "thi cao nang slippery", "thi cao nang 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 ("thi cao nang slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("thi cao nang slippers"))) OR ("locating bug code snippets")).
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