Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cong xay duc slippers" » "thong xay duc slippers", "trong xay duc slippers", "cong ty duc slippers", "cong xa duc slippers", "cong xay dung slippers", "cong xuan duc slippers", "cong xay duc slippery", "cong xay duc 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 ("cong xay duc slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("cong xay duc slippers"))) OR ("locating bug code snippets")).
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