I have been working with Rails 3.0.5 and Ruby 1.9.2 and I have noticed that a new record doesn\'t get saved or isn\'t available for use instantly.
I have array of hashes [{\"a\" => 1, \"b\" => 2}, {\"a\"=> 3, \"b\" => 4}, {\"a\" => 5, \"b开发者_如何转开发\" => 6}]. Now I need to compare all the hashes with each other, ie, compa
This question already has answers here: 开发者_运维问答ruby: converting from float to integer in ruby produces strange results
I had been developing a rails app in development using 1.8.7 and now am trying to switch to 1.9.2 (using RVM).
I am facing issues when making a call to Db using the CouchRest Db when on ruby 1.9.2. the same calls work with ruby version 1.8.7.
I want to port a rails app from Ruby 1.8.7 to 1.9.2. Some of the files contain umlauts like ä/ö/ü both within strings and comments.
guys. I tried this code: def trap_check开发者_StackOverflow社区(payroll[][], timelive[][]) . . .
Why is YAML.load returning the wrong value? ruby-1.9.2-p0 :006 > a = YAML.load开发者_如何学Go(\'merchant_id: 014213245611111\')
I have a fairly large Rails app that is getting increasingly harder to develop on.The development environment has gotten slower and slower and WeBrick is taking forever to start up.
I have been using the whenever gem on my 2+ year old slice at Slicehost. I can\'t however do the same on my new slice.
加载中,请稍侯......