irb
Ruby Irb reacts strangely to control keys
I\'m (extremely) new to Ruby, having started today. I just moved from my system\'s Ruby 1.8 installation to Ruby 1.9, compiled from source.In doing so, irb has taken a turn for the worse.It reacts in[详细]
2022-12-14 06:32 分类：问答How do I compile Readline support into Ruby
My version of ruby was com开发者_如何学JAVApiled with editline (on os x) and I miss the features of readline in irb.[详细]
2022-12-12 00:33 分类：问答History not saving
Why is my irb history no longer saving?开发者_如何转开发It turns out that ruby 1.8.7 introduced a bug whereby finalizers are no longer guaranteed to run.[详细]
2022-12-11 13:38 分类：问答can't start script/console with Ruby 1.9 and Rails 2.3.4
I\'m trying to start the console (irb) in Ruby 1.9 with Rails 2.3.4. I have two versions installed of Ruby (1.9 & 1.8.6) and I run the Ruby 1.9 by calling: rake19, ruby19, gem19...etc[详细]
2022-12-11 04:58 分类：问答Ruby Configure IRB to Pretty_Inspect by Default
I\'m fairly 开发者_开发技巧new to ruby, and am configuring IRB. I like pretty print (require \'pp\'), but it seems a hassle to always type ppfor it to pretty print it. What I\'d like to do is make it[详细]
2022-12-11 04:37 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
加载中,请稍侯......