caius

def output name=((default=true); "caius")
  puts "name: #{name.inspect}"
  puts "default: #{default.inspect}"
end

output
# >> name: "caius"
# >> default: true

output "avdi"

jessedearing

#!/bin/bash
echo "Generating an SSL private key to sign your certificate..."
openssl genrsa -des3 -out myssl.key 1024

echo "Generating a Certificate Signing Request..."
openssl req -new -key myssl.key -out myssl.csr

echo "Removing passphrase from key (for nginx)..."
cp myssl.key myssl.key.org
openssl rsa -in myssl.key.org -out myssl.key

matz

#include "mruby.h"
#include "mruby/string.h"
#include "mruby/array.h"

mrb_value
migrate_simple_value(mrb_state *mrb, mrb_value v, mrb_state *mrb2)
{
  mrb_value nv;			/* new value */
  const char *s;
  int len;

mattetti

# Change the path to match the path to your machine.
$mrb_path = File.expand_path("~/src/mruby")
$mrbc = File.join($mrb_path,"/bin/mrbc")

task :default do
  # dumps the Ruby file to disk
  File.open("mandelbrot.rb", "w"){|f| f << mandelbrot_ruby_code }
  # creates the .c file containing mandelbrot char array for the bytecode
  `#{$mrbc} -Bmandelbrot_bytecode ./mandelbrot.rb`
  example_file = wrapper_code(File.read("./mandelbrot.c"))

mbostock

Collections

each(array)

Underscore example:

_.each([1, 2, 3], function(num) { alert(num); });

frsyuki

MessagePack for Ruby version 5

Today, I released the new version of MessagePack for Ruby!

• Even faster
• New API
• API reference

Even faster

I rewrote all the code and achieved significant performance improvement, especially for serialization. I compared the new version to the old version (v4) using ruby-serializers benchmark, and the new version is faster for all data sets including Twitter, Image, Integers, Geo and 3D model.

cvengros

class GitHub
  class << self
    def download_file_to_string(github_token, setup={}, raw=true, link=nil)
      if link
        url = link
      else
        sql_repo_name = setup['repo_name']
        sql_repo_owner = setup['repo_owner']

        # URI join won't make it:

haf

https://www.gnu.org/licenses/gpl-3.0.en.html

GNU GENERAL PUBLIC LICENSE v3

marszall87

#!/bin/bash
mkdir -p /opt/bin
curl -L `curl -s https://api.github.com/repos/docker/compose/releases/latest | jq -r '.assets[].browser_download_url | select(contains("Linux") and contains("x86_64"))'` > /opt/bin/docker-compose
chmod +x /opt/bin/docker-compose