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# ssh -N gateway_ssh_server -L local_port:target_server:target_server_port

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New Rails App

At Terminal/Command:

• The -T option tells rails not to include Test::Unit
• The --database=mysql tells rails to include Mysql gem and configs
• The --skip-bundle is self explanatory... rails new myapp -T --skip-bundle --database=mysql

in Gemfile:

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System Wide Chruby

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# Download the jmeter gzipped tarball to a temporary folder:
wget -O /tmp/jmeter.tgz http://archive.apache.org/dist/jmeter/binaries/apache-jmeter-2.9.tgz

# Extract to /usr/share
sudo tar -xzvf /tmp/jmeter.tgz -C /usr/share

# Edit the provided JMeter start script, changing the string '`dirname "$0"`' for '/usr/share/jmeter/bin':
sudo sed -i 's/`dirname "\$0"`/\/usr\/share\/apache-jmeter-2.9\/bin/g' /usr/share/apache-jmeter-2.9/bin/jmeter

# Generate the following symlinks:

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require "active_support/core_ext/string/multibyte"

class TidyBytesInRequest

  TIDY_BYTES_ENV_KEYS = %w(
    HTTP_USER_AGENT
    HTTP_REFERER
    PATH_INFO
    QUERY_STRING
    REQUEST_PATH

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#
function clearDockerContainerLog() {
  _dirname=$(sudo ls /var/lib/docker/containers/ | grep $1)
  sudo sh -c "cat /dev/null > /var/lib/docker/containers/$_dirname/$_dirname-json.log"
  _dirname=""
}

alias clean-docker-log="clearDockerContainerLog"

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sudo lspci

00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)
00:16.0 Communication controller: Intel Corporation 6 Series/C200 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 6 Series/C200 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 1 (rev b4)
00:1c.1 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 2 (rev b4)
00:1c.2 PCI bridge: Intel Corporation 6 Series/C200 Series Chipset Family PCI Express Root Port 3 (rev b4)

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#! /bin/bash

DIR_ON_HOST=${PWD}
APP_NAME=${PWD##*/}

echo $DIR_ON_HOST;
echo $APP_NAME;

docker run --rm -v $(pwd):/app vovimayhem/app-dev:mri-2.2.3 sh -c "gem install rails --no-rdoc --no-ri && rails new ."

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#! /bin/bash

# Include the app's bin directory to $PATH:
export PATH=/usr/src/app/bin:$PATH

set -e

# The container was invoked without any particular command... we must check if is a new development environment, install whatever we need to install, and then run the default command:
if [ -z "$1" ]; then
    

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# App artifacts
/_build
/db
/deps
/*.ez

# Generate on crash by the VM
erl_crash.dump

# The config/prod.secret.exs file by default contains sensitive