load-path
In the Ruby programming language, what is the name of $:
I want to know more about $: but I don\'t how is called. :015 > $: => [\"/Users/Nerian/.rvm/rubies/ruby-1.9.3-rc1/lib/ruby/site_ruby/1.9.1\",[详细]
2023-04-10 21:11 分类：问答add-to-list 'load-path doesn't seem to work
Whenever I see some installation instruction for an emacs package it always suggests to use add-to-list \'load-path it never works for me. For some reason and I have to use load-file. For example, thi[详细]
2023-03-25 14:28 分类：问答Why can't I require a file in the parent directory in ruby?
Note that I am not using Rails. I have a directory structure like: foo/ bar/ base_classes/ base_classes.rb[详细]
2023-03-21 05:32 分类：问答How to refer a local gem in ruby?
I pack some ruby code into a gem. I want to refer the code in the gem in some other code. So in the Gemfile I specify the gem\'s name, version, and local path. Like:[详细]
2023-03-14 22:18 分类：问答What is difference between load_path & auto load_path in rails?
What is difference between load path & auto load path? if i have added any dir 开发者_Go百科to auto-load path then should i need to require that file in my code?I assume you meant autoload_paths :[详细]
2023-03-10 06:51 分类：问答adding a subpackage from a different path
I have a python package called zypp. It is generated via swig and the rpm package (called python-zypp) puts it in:[详细]
2023-01-18 17:47 分类：问答How can I configure gem to only ever use system gems?
I want to configure gem to only use system gems - never those in $HOME/.gem. This is because I\'m writing a script that will access Gem.path and I don\'t want it to return the path to gems in my home[详细]
2023-01-16 03:14 分类：问答How do I retain installed gems after updating rubygems?
After a recent reinstallation of Ubuntu, I reinstalled RubyGems.The Ubuntu repository grabbed version 1.3.5.Later I found I need the latest version.So I installed the RubyGems update to get to version[详细]
2023-01-15 07:07 分类：问答Why does ruby's '$:' or '$LOAD_PATH' change when I run it with sudo?
I am trying to run a ruby script as root. When I try to require a gem, ruby says it can\'t be found. This is because of $:[详细]
2023-01-06 23:01 分类：问答How are $LOAD_PATH and $: different?
I needed to know what was in my Ruby load path, so I did this: $ ruby -e \"puts $LOAD_PATH\" It didn\'t print anything out, which I didn\'t expect.So I tried this:[详细]
2023-01-01 11:36 分类：问答
![Interactive visualization of a graph in python [closed]](https://www.devze.com/res/2023/04-10/09/92d32fe8c0d22fb96bd6f6e8b7d1f457.gif)
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