To check if Ruby has been installed successfully in your system, open your terminal and type the below command. ruby -v If everything is fine, you will get the below output in your console. ruby 3.1.3p185 (2022-11-24 revision 1a6b16756e) [x64-mingw-ucrt] Now Ruby is available...
By default, Memcached listens to IP address 127.0.0.1. Check the -l parameter in the configuration file and ensure it is set to the correct IP address. If you need to modify the IP address, replace127.0.0.1with the new IP address: -l 127.0.0.1 Disable UDP (Optional) If you don’t r...
RVM automates the process of setting up a Ruby environment on an Ubuntu or macOS system, and since the Bash setup you’re running is based on Ubuntu, this is the quickest way to set things up on Windows as well. Let’s get it installed so we can use it to install Ruby...
wget http://production.cf.rubygems.org/rubygems/rubygems-1.3.7.tgz tar -zxvf rubygems-1.3.7.tgzcdrubygems-1.3.7 ruby setup.rb config ruby setup.rb setup ruby setup.rb install Check if installed ruby -v gem -v
c# Check registry if program is installed if yes get install location ? C# Check to make sure first character in a string is a letter C# check username if already exists from database C# Class - USB Port Enabled/Disabled Status Detection C# class for JSON is resulting a Null Reference E...
The Ruby universe has gems. The Node.js universe has the Node Package Manager. It’s called the npm and it installs as part of Node.js itself (npm is actually a small Node.js app that runs from the command line). Without having to do anything else once Node.js is installed, you ...
rvm install ruby Important:Ubuntu 22.04 comes with OpenSSL 3.0, which is supported only by Ruby versions 3.1+. Older Ruby versions require OpenSSL 1.1, which needs to be installed manually. To avoid incompatibility issues,check your OpenSSL version. ...
Linux and Unix are very popular with programmers, not just due to the overwhelming array of tools and environments available but also because the system is exceptionally well documented and transparent. On a Linux machine, you don’t have to be a programmer to take advantage of development tools...
What is Homebrew Homebrewis a package manager for macOS which lets you install free and open-source software using your terminal. You’ll use Homebrew to install developer tools likePython,Ruby,Node.js, and more. In this tutorial you’ll install and use Homebrew on your Mac. You’ll install...
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