Perhaps you should try some spelling variations:
"python using code snippets" » "python using cfd snippets", "python using one snippets"
"thuc cau may snippets" » "truc cau may snippets", "thuc can may snippets", "thuc cao may snippets", "thuc cau xay snippets", "thuc cat may snippets", "thuc chu may snippets"
"locating bug core snippets" » "locating bug code snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thuc cau may snippets") or ("python using code snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thuc cau may snippets") OR ("python using code snippets"))) OR ("locating bug core snippets")).
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