Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Ask a Question
Welcome To Ask or Share your Answers For Others

Categories

Recent questions tagged Weak

0 votes
453 views
1 answer
weak typing - Does ruby 1.9.2 have an is_a? function?
    I googled that there is an is_a? function to check whether an object is an integer or not. But I tried in ... 1.is_a? Did I miss something? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
To see more, click for the full list of questions or popular tags.
Ask a question:
Welcome to OStack Knowledge Sharing Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

Just Browsing Browsing

2.1m questions

2.1m answers

60 comments

57.0k users

Most popular tags

Powered by Question2Answer
Donate
Theme by Q2A Market&&OStack.cn
...