JavaScript client for graphql-ruby
An javascript implementation of the Rapid Automated Keyword Extraction (RAKE) algorithm. Forked from https://github.com/sleepycat/rapid-automated-keyword-extraction
Migrations tool for Postgresql DB
Shareable commitlint config enforcing conventional commits
Check if the process is running inside a Docker container
An iteration of the Node.js core streams with a series of improvements
SockJS-node is a server counterpart of SockJS-client a JavaScript library that provides a WebSocket-like object in the browser. SockJS gives you a coherent, cross-browser, Javascript API which creates a low latency, full duplex, cross-domain communication
Execute shell command forwarding all stdio.
Shareable commitlint config enforcing the angular commit convention
Here JavaScript API
a 'json' command for massaging and processing JSON on the command line
Ladle is an environment to develop, test, and share your React components faster.
WebSocket endpoints for Express applications
A cross-platform CLI for outputting text to the command line. Supports escape sequences
React hooks for seamless integration with Laravel Echo.
A tool for writing better scripts
A NodeJS implementation of the Rapid Automatic Keyword Extraction algorithm.
Some random NodeJS helper functions for shell execution
Command-line JSON viewer
Microsoft 365 Agents SDK for JavaScript
Offers convenient getters and setters for the stat `mode`
Vue hooks for seamless integration with Laravel Echo.
Laravel Echo Node JS Server for Socket.io
A NodeJS implementation of the Rapid Automatic Keyword Extraction algorithm.
Utilities to print things to the console.
A Rake helper framework, similar to Hoe or Echoe.
Hoe or Echoe? No, thanks! Just a Rake helper that fits my own personal style.
require 'rubygems' require 'rake' require 'echoe' Echoe.new('vmth', '0.0.2') do |p| p.description = File.open(File.dirname(__FILE__+"/DESCRIPTION")).read p.summary = "A VM test harness for testing operational configurations" p.url = "http://github.com/gregretkowski/vmth" p.author = "Greg Retkowski" p.email = "greg@rage.net" p.ignore_pattern = ["tmp/*", "script/*", "ol/*"] p.rdoc_template = nil p.rdoc_pattern = /^(lib|bin|tasks|ext)|^README|^CHANGELOG|^TODO|^LICENSE|^QUICKSTART|^CONFIG|^COPYING$/ # p.rdoc_template = "" p.development_dependencies = [] p.runtime_dependencies = [ 'formatr', 'net-ssh', 'net-scp', ] end
# mdtoc - Markdown Table of Contents Read Markdown files and output a table of contents. ## Installation Requirements: * [Ruby](https://www.ruby-lang.org/en/) (see [.ruby-version](./.ruby-version)) ```bash gem install mdtoc ``` ## Usage ```bash mdtoc --help Usage: mdtoc [options] files or directories... -h, --help Show this message -o, --output PATH Update a table of contents in the file at PATH -a, --[no-]append Append to the --output file if a <!-- mdtoc --> tag isn't found -c, --[no-]create Create the --output file if it does not exist ``` 1. Add a `<!-- mdtoc -->` tag to a Markdown file. ```bash echo '<!-- mdtoc -->' >> README.md ``` 2. Run `mdtoc` and specify input files or directories (eg. the "test/samples" directory) and an output file (eg. "README.md"). ```bash mdtoc -aco README.md test/samples ``` ## Example Rakefile Create a `Rakefile` with the contents below, then run [`rake`](https://github.com/ruby/rake) to: * `git pull` * `git add` any `*.md` files * Run `mdtoc` to update the generated table of contents in the ./README.md file * Git commit and push any changes ```ruby task default: %w[mdtoc] desc 'Update Markdown table of contents and push changes to the git repository' task :mdtoc do command = <<~CMD set -e if [ -n "$(git diff --name-only --diff-filter=U)" ]; then echo 'Error: conflicts exist' >&2 exit 1 fi mdtoc --append --create --output README.md docs/ git add *.md **/*.md git commit -qm 'Update TOC' || true git pull git push CMD sh command, verbose: false do |ok, status| unless ok fail "Failed with status: #{status.exitstatus}" end end end ``` See [andornaut/til](https://github.com/andornaut/til/blob/master/Rakefile) for an example. ## Development ### Setup Requirements: * [Bundler](https://bundler.io/) * [chruby](https://github.com/postmodern/chruby) (recommended) ```bash # Setup development environment bin/setup ``` ### Tasks ```bash # List rake tasks rake -T rake build # Build gem into the pkg directory rake default # Run the build, rubocop, sorbet and test tasks rake install # Build and install gem into system gems rake rubocop # Run RuboCop rake sorbet # Run the Sorbet type checker rake test # Run tests # Run mdtoc with test inputs ruby -Ilib bin/mdtoc test/samples # Run mdtoc with test inputs, and write to a newly created output file f=$(mktemp) && ruby -Ilib bin/mdtoc -aco ${f} test/samples ; cat ${f} ``` ### Publishing 1. Bump version in `lib/mdtoc/version.rb` 2. Run `bundle install` to update `Gemfile.lock` 3. Commit the changes 4. Run `rake release` to publish the gem to RubyGems, create the git tag, and push
# ruby unshare (runshare) This tool allows to unshare Linux namespaces. The implementation is similar to the unshare(1) tool. ## Installation Add this line to your application's Gemfile: ```ruby gem 'runshare' ``` And then execute: $ bundle Or install it yourself as: $ gem install runshare ## Usage > require "runshare" > RUnshare::unshare For example: cat > test.rb require "runshare" pid = RUnshare::unshare( :clone_newpid => true, :clone_newns => true, :clone_newcgroup => true, :clone_newipc => true, :clone_newuts => true, :clone_newnet => true, :clone_newtime => true, :fork => true, :mount_proc => "/proc", # docker export $(docker create hello-world) | tar -xf - -C rootfs :root => "/tmp/rootfs" ) if pid == 0 # child puts "--- #{Process.pid}" if system("/hello") != true raise "bad" end puts "--- done" else # parent puts "-- unshare=#{pid}, pid=#{Process.pid}" puts "-- exit=#{Process.waitpid(pid)}" end ^D sudo ruby -I ./lib ./test.rb ## Quick start $ rake compile && echo 'require "runshare"; RUnshare::unshare(:clone_newuts => true)' | irb install -c tmp/x86_64-linux/runshare/2.4.10/runshare.so lib/runshare/runshare.so cp tmp/x86_64-linux/runshare/2.4.10/runshare.so tmp/x86_64-linux/stage/lib/runshare/runshare.so Switch to inspect mode. require "runshare"; RUnshare::unshare ## Ruby <2.5 If your app is single threaded and you are observing: eval:1: warning: pthread_create failed for timer: Invalid argument, scheduling broken Just ignore it with some degree of bravity. You also can silence it by setting: $VERBOSE = nil ## Development After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. You can also run `bin/console` for an interactive prompt that will allow you to experiment. To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org). ## Contributing Bug reports and pull requests are welcome on GitHub at https://github.com/sitano/runshare. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct. ## License The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).
ROS Ruby Client: rosruby ======= [ROS](http://ros.org) is Robot Operating System developed by [Willow Garage](http://www.willowgarage.com/) and open source communities. This project supports ruby ROS client. You can program robots by ruby, very easily. **Homepage**: http://otl.github.com/rosruby **Git**: http://github.com/OTL/rosruby **Author**: Takashi Ogura **Copyright**: 2012 **License**: new BSD License **Latest Version**: 0.2.0 Requirements ---------- - ruby (1.8.x/1.9.x) - ROS (electric/fuerte) - ROS requires python2.7 or more libraries Let's start --------------- Install ROS and ruby first. ROS document is [http://ros.org/wiki/ROS/Installation](http://ros.org/wiki/ROS/Installation) . You can install ruby by apt. ```bash $ sudo apt-get install ruby ``` Download rosruby into your ROS_PACKAGE_PATH. ````bash $ git clone git://github.com/OTL/rosruby.git ``` please add RUBYLIB environment variable, like below (if you are using bash). ```bash $ echo "export RUBYLIB=`rospack find rosruby`/lib" >> ~/.bashrc $ source ~/.bashrc ``` To use with precompiled electric release ----------------------- If you are using precompiled ROS distro, use the msg/srv generation script (rosruby_genmsg.py) If you are using ROS from source, it requires just recompile the msg/srv packages by rosmake rosruby. ```bash $ rosrun rosruby rosruby_genmsg.py ``` This converts msg/srv to .rb which is needed by sample programs. If you want to make other packages, add package names for args. For example, ```bash $ rosrun rosruby rosruby_genmsg.py geometry_msgs nav_msgs ``` Sample Source -------------- ## Subscriber ```ruby #!/usr/bin/env ruby require 'ros' require 'std_msgs/String' node = ROS::Node.new('/rosruby/sample_subscriber') node.subscribe('/chatter', Std_msgs::String) do |msg| puts "message come! = \'#{msg.data}\'" end while node.ok? node.spin_once sleep(1) end ``` ## Publisher ```ruby #!/usr/bin/env ruby require 'ros' require 'std_msgs/String' node = ROS::Node.new('/rosruby/sample_publisher') publisher = node.advertise('/chatter', Std_msgs::String) msg = Std_msgs::String.new i = 0 while node.ok? msg.data = "Hello, rosruby!: #{i}" publisher.publish(msg) sleep(1.0) i += 1 end ``` Note ---------------- Ruby requires 'Start with Capital letter' for class or module names. So please use **S**td_msgs::String class instead of **s**td_msgs::String. Try Publish and Subscribe ---------------------- You needs three terminal as it is often for ROS users. Then you run roscore if is not running. ```bash $ roscore ``` run publisher sample ```bash $ rosrun rosruby sample_publisher.rb ``` run subscription sample ```bash $ rosrun rosruby sample_subscriber.rb ``` you can check publication by using rostopic. ```bash $ rostopic list $ rostopic echo /chatter ``` Try Service? ---------------------- ```bash $ rosrun rosruby add_two_ints_server.rb ``` run client with args ('a' and 'b' for roscpp_tutorials/TwoInts) ```bash $ rosrun rosruby add_two_ints_client.rb 10 20 ``` and more... ---------------------- You need more tools for testing, generating documentations. ```bash $ sudo apt-get install rake gem $ sudo gem install yard redcarpet simplecov ``` do all tests ------------------------- run roscore if is not running. ```bash $ roscore ``` and run the unit tests. ```bash $ roscd rosruby $ rake test ``` documents -------------------------- you can generate API documents using yard. Document generation needs yard and redcarpet. You can install these by gem command like this. ```bash $ gem install yard redcarpet ``` Then try to generate documentds. ```bash $ rake yard ``` You can access to the generated documents from [here](http://otl.github.com/rosruby/doc/).
Contentful API wrapper library exposing an ActiveRecord-like interface