Getting started:
Related tutorial: http://cd64.de/mysql-cli
SQL joins infografic: http://cd64.de/sql-joins
Getting started:
Related tutorial: http://cd64.de/mysql-cli
SQL joins infografic: http://cd64.de/sql-joins
# to install the latest stable version: | |
brew install scala --with-docs | |
# to install scala-2.10: | |
brew install https://raw.github.com/gist/4340744/scala.rb --with-docs | |
# to switch versions (from https://github.com/mxcl/homebrew/wiki/External-Commands): | |
brew switch scala 2.9.2 | |
brew switch scala 2.10.0 | |
// Use Gists to store code you would like to remember later on | |
console.log(window); // log the "window" object to the console |
# Download and Install the Latest Updates for the OS | |
apt-get update && apt-get upgrade -y | |
# Set the Server Timezone to CST | |
echo "America/Chicago" > /etc/timezone | |
dpkg-reconfigure -f noninteractive tzdata | |
# Enable Ubuntu Firewall and allow SSH & MySQL Ports | |
ufw enable | |
ufw allow 22 |
#!/bin/bash | |
aptitude -y install expect | |
// Not required in actual script | |
MYSQL_ROOT_PASSWORD=abcd1234 | |
SECURE_MYSQL=$(expect -c " | |
set timeout 10 |
#!/bin/sh | |
BOOT2DOCKER_CERTS_DIR=/var/lib/boot2docker/certs | |
CERTS_DIR=/etc/ssl/certs | |
CAFILE=${CERTS_DIR}/ca-certificates.crt | |
for cert in $(/bin/ls -1 ${BOOT2DOCKER_CERTS_DIR}); do | |
SRC_CERT_FILE=${BOOT2DOCKER_CERTS_DIR}/${cert} | |
CERT_FILE=${CERTS_DIR}/${cert} | |
HASH_FILE=${CERTS_DIR}/$(/usr/local/bin/openssl x509 -noout -hash -in ${SRC_CERT_FILE} 2>/dev/null) |
#!/bin/sh | |
remove_dangling() { | |
echo "Removing dangling images ..." | |
docker rmi $(docker images -f dangling=true -q) | |
} | |
remove_stopped_containers() { | |
echo "Removing stopped containers ..." | |
docker rm $(docker ps -qa) |
#!/bin/bash | |
echo "All certificates in ca-certificates.crt, listed by subject:" | |
awk -v cmd='openssl x509 -noout -subject' '/BEGIN/{close(cmd)};{print | cmd}' < /etc/ssl/certs/ca-certificates.crt | |
echo "All certificates in ca-certificates.crt, listed by subject, check for presence of VeriSign's 'Class 3 Public Primary - G5':" | |
awk -v cmd='openssl x509 -noout -subject' '/BEGIN/{close(cmd)};{print | cmd}' < /etc/ssl/certs/ca-certificates.crt | grep "G5" |