So I can run Ruby in the browser. student's code is working, I can get them to run their code, and that requires no installation. So that's a really cool use case. But that's not really the use case that people were imagining when they were inventing this stuff like Wazzy. One o...
Then login in the terminal like this docker login tag your Image so it can be uploaded to your repo docker tag my-redmine:latest lcofre/redmine:latest and push it like this docker push lcofre/redmine:latest The Docker Image in the Docker registry Now anyone can try out your Image by ...
One of the first suggestions is to use the radian terminal. That’s not a VS Code extension but an application written in Python—which means your system needs Python installed in order for radian to run. I already have Python and the conda package manager installed on my Mac, so I used...
Another reason many people run into issues with Ruby on Apple Silicon Macs is because they’re trying to use the version of Ruby that came preinstalled on macOS, known as the system Ruby. If you runwhich rubyin your terminal, and if it says/usr/bin/ruby, that’s the system Rub...
s currently enabled. Through therehashsub-command, rbenv maintains shims in that directory to match every Ruby command across every installed version of Ruby on your server. Whenever you install a new version of Ruby or a gem that provides commands as Rails does, you should run the follow...
Launch Terminal on your Mac, you can find it inMac Finder> Applications. Run the following syntax in Terminal to uninstall Homebrew on Mac, then hit Return. Here are the commands for macOS Catalina, Big Sur, Mojave, or later:/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.co...
Open up your terminal and navigate to the applications folder where the Dockerfile lives Run the following command to build and name the docker image. docker build -t my-ruby-docker-image . Next, run the Docker run command to run it locally ...
Step 1 — Using the macOS Terminal You’ll use the command line interface (CLI) to install Ruby and run various commands related to developing Ruby applications. The command line is a non-graphical way to interact with your computer. Instead of clicking buttons with your mouse, you’...
"The function evaluation requires all threads to run" while accessing music library through wmp.dll "The left-hand side of an assignment must be a variable, property or indexer". Help? "The remote server returned an error: (401) Unauthorized" "Typewriter" like effect in a C# Console applica...
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" Homebrew 是用 Ruby 开发的,因此它会修改你计算机的 Ruby 路径。curl命令从指定的 URL 中提取脚本。该脚本解释了它将要做什么,然后会暂停下来提示你确认。这给了你大量反馈,关于该脚本对你的系统将要做...