ruby-1.9
Determine encoding in a string
If I have a string that will be encoded with Base64, Md5, or some other hash or encryption function, is there a way to at least be able to make a fa开发者_运维知识库ir guess as to what it is?You can t[详细]
2023-02-27 08:47 分类：问答commenting restriction
In ruby 1.9, conditions on where to end a line was relaxed, so that we can now start a line with a period showing a method call. This is convenient when we have chained and non-chained methods mixed u[详细]
2023-02-25 19:09 分类：问答syncEnumerator equivalent in ruby 1.9.2
In ruby 1.8.x we iterate over multiple enumerables like this: require \'generator\' syncEnum = SyncEnumerator.new(enum1, enum2)[详细]
2023-02-22 05:45 分类：问答Ruby - Evaluate expressions while debugging in Netbeans
I am using Netbeans as a ruby IDE, When I\'m debugging I would like to be able to run an expressions to see values开发者_运维知识库 or ouputs of method calls when I have hit a break point. Is this pos[详细]
2023-02-21 22:52 分类：问答Unable to generate xml results with ci_reporter using Ruby 1.9.2 with Watir
I have installed Watir 1.7.1, Ruby 1.9.2, ci_reporter 1.6.4, test unit 2.2.0. Since testunit donot come with Ruby 1.9.2, I installed the testunit seperately.[详细]
2023-02-20 14:08 分类：问答Stopping a Distributed Ruby Service
I have a script that starts up a DRb service, before spawning a handler object and waiting via DRb.thread.join. I would like the script to run until explicitly killed, so I added[详细]
2023-02-20 02:36 分类：问答A question about will_paginate's with multiple conditions
As my title, I want set multiple conditions in will_paginate, that\'s my model\'s code class Room < ActiveRecord::Base[详细]
2023-02-19 14:03 分类：问答Error 'incompatible character encodings: ASCII-8BIT and UTF-8' due to 8-bit encoding of cookies (Rails 3 and Ruby 1.9)
I moved a web app that was using 1.8.7 to 1.9.2 and now I keep getting incompatible character encodings: ASCII-8BIT and UTF-8[详细]
2023-02-18 07:29 分类：问答Ruby 1.9 const_defined?("Timeout") returns true when Timeout not in the list of constants
I\'m trying to upgrade Puppet to use Ruby 1.9 and running into trouble with constants.const_defined?(\"Timeout\") is returning true even though :Timeout isn\'t in the list of constants.This doesn\'t h[详细]
2023-02-18 06:17 分类：问答Handling string encoding with the same code in Ruby 1.8 and 1.9
I\'ve got a gem that\'s used a bunch of people using a bunch of different Ruby interpreters, and it includes what boils down to this code:[详细]
2023-02-18 02:36 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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