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It's correct to make a run method inside the class to start the flow of the 'program'?
it fixes the issue If you're asking "should I create an abstraction layer around the numerous steps required to perform the operation so that the caller doesn't need to care about the particulars" then the answer is that's fine.I'd prefer to write co
TAG :ruby
Date : August 03 2020, 02:00 PM , By : dsrhd22
Learn Ruby the HARD Way Exercise 35
will help you So I tried to follow this exercise to get it to work and well, see for yourself... , There's one if too many in your code. You only need one.replace
TAG :ruby
Date : July 30 2020, 10:00 PM , By : Benyam Asefa
How to call shell commands from Ruby
hope this fix your issue This explanation is based on a commented Ruby script from a friend of mine. If you want to improve the script, feel free to update it at the link.First, note that when Ruby calls out to a shell, it typically calls /bin/sh, no
TAG :ruby
Date : July 28 2020, 08:00 PM , By : Michael Mitchell
How can I modify .xfdl files? (Update #1)
To fix this issue If the encoding is base64 then this is the solution I've stumbled upon on the web link :"Decoding XDFL files saved with 'encoding=base64'. Files saved with:
TAG :ruby
Date : July 28 2020, 12:00 AM , By : あるはん
How do I use (n)curses in Ruby?
should help you out You might be able to get some implementation ideas from the Ruby/ProgressBar library, which generates text progress bars. I stumbled across it a couple of months back but haven't made any use of it.
TAG :ruby
Date : July 27 2020, 09:00 AM , By : VAstik
Open Source Ruby Projects
To fix the issue you can do Well, you didn't specify Rails, so I'm going to throw Shoes out there. First, building shoes apps is probably the best way to learn Ruby (Rails is great, but I find mastering Ruby far more fun/useful). Secondly, while I ce
TAG :ruby
Date : July 26 2020, 11:00 PM , By : Grumpy Tim
When to use lambda, when to use Proc.new?
fixed the issue. Will look into that further Another important but subtle difference between procs created with lambda and procs created with Proc.new is how they handle the return statement: In a lambda-created proc, the return statement returns onl
TAG :ruby
Date : March 29 2020, 07:55 AM , By : jon
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