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Tag: ruby

One-liner to generate Powerball picks in Swift?

January 13, 2021 Ollie MC

Question or problem in the Swift programming language: With the U.S.’s large $1.5 Billion lottery this week, I wrote a function in Ruby to make Powerball picks. In Powerball, you choose 5 numbers from the range 1..69 (with no duplicates) and 1 number from the range 1..26.

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Menu bar icon in OS X for script running as daemon?

December 30, 2020 Abreonia Ng

Question or issue on macOS: I have a ruby script(https://github.com/daemonza/MacBak) that runs on my macbook as a daemon and monitors a bunch of directories for file changes and rsync any changes that happens. I was wondering would i be able to let it create a icon in the menu bar at the top? Just so […]

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RailsInstaller issue with fresh Mountain Lion install

December 30, 2020 Andrew Rocky

Question or issue on macOS: I previously had Rails installed on OS X 10.8.2 Mountain Lion, but I just recently reformatted my hard drive and am in the process of setting up the computer again.

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RVM ruby 1.9.2 Symbol not found: _STR2CSTR

December 30, 2020 Jeffrey Schneider

Question or issue on macOS: Troubleshooting RVM.

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Doing native GUI with Ruby

December 30, 2020 Oceane Wilson

Question or issue on macOS: I’d like to develop a desktop app with Ruby. However, I’d like to have a native GUI on every platform (as opposed to a cross-platform GUI Toolkit that looks consistently awful across all platforms).

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Bundling jquery-rails fails with error?

December 30, 2020 Andrew Rocky

Question or issue on macOS: I am trying to include jquery-rails in my Gemfile however I receive the following error:

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Trying to install ruby 2.1.2 with rbenv on OSX BUILD FAILED

December 30, 2020 Abreonia Ng

Question or issue on macOS: So, as the title suggests, I’m trying to install ruby 2.1.2, altough I’ve tried to install other versions as well, and I’m getting the same errors. I’m running OSX 10.9.2.

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Rails ActionMailer problems on Mac

December 27, 2020 Bell Jacquise

Question or issue on macOS: I’ve been working on learning to use Rails the last couple days and I’ve run into something that I haven’t been able to solve with Google.

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Trouble installing pg gem

December 27, 2020 Aba Tayler

Question or issue on macOS: Trying to install the pg gem gives me errors.

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gem install rmagick fails on OS X El Capitan

December 26, 2020 Jeffrey Schneider

Question or issue on macOS: I upgraded to El Capitan a couple of days ago and ran a

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