Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"cac thuc dan slippers" » "cach thuc dan slippers", "cac thu dan slippers", "can thuc dan slippers", "cac thuc hanh slippers", "cac hoc dan slippers", "cac thuc vat slippers", "cac thuc dan slippery", "cac thuc dan 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 thuc dan 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 thuc dan slippers"))) OR ("locating bug code snippets")).
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