Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"con cau theo slippers" » "con cau thi slippers", "con cau tao slippers", "cong cau theo slippers", "co cau theo slippers", "can cau theo slippers", "con cau theo slippery", "con cau theo 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 ("con cau theo slippers"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("python using java snippets") OR ("con cau theo slippers"))) OR ("locating bug code snippets")).
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