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Recent questions tagged undef

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undef - Why would you want to undefine a method in ruby?
    I've never seen undef - or any thing else that allows you to undefine a method - in any other programming languages ... done this in C or Java. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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undef - Why would you want to undefine a method in ruby?
    I've never seen undef - or any thing else that allows you to undefine a method - in any other programming languages ... done this in C or Java. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
226 views
1 answer
undef - Why would you want to undefine a method in ruby?
    I've never seen undef - or any thing else that allows you to undefine a method - in any other programming languages ... done this in C or Java. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
0 votes
198 views
1 answer
undef - Why would you want to undefine a method in ruby?
    I've never seen undef - or any thing else that allows you to undefine a method - in any other programming languages ... done this in C or Java. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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