I've been trying to understand how to setup systems from
the ground up on Ubuntu. I just installed redis
onto
the box and here's how I did it and some things to look
out for.
To install:
CHECKING_OUT_BRANCH=$3 | |
OLD_BRANCH=$1 | |
NEW_BRANCH=$2 | |
if [ $CHECKING_OUT_BRANCH -eq 1 ] | |
then | |
FILES_CHANGED=`git diff $OLD_BRANCH $NEW_BRANCH --name-status` | |
MIGRATIONS_REMOVED=`echo "$FILES_CHANGED" | egrep 'D\tdb/migrate/([0-9]+)' | sort -r` | |
MIGRATIONS_ADDED=`echo "$FILES_CHANGED" | egrep 'A\tdb/migrate/([0-9]+)'` | |
CHECKING_OUT_BRANCH=$3 | |
OLD_BRANCH=$1 | |
NEW_BRANCH=$2 | |
if [ $CHECKING_OUT_BRANCH -eq 1 ] | |
then | |
FILES_CHANGED=`git diff $OLD_BRANCH $NEW_BRANCH --name-status` | |
MIGRATIONS_REMOVED=`echo "$FILES_CHANGED" | egrep 'D\tdb/migrate/([0-9]+)' | sort -r` | |
MIGRATIONS_ADDED=`echo "$FILES_CHANGED" | egrep 'A\tdb/migrate/([0-9]+)'` | |
After automatically updating Postgres to 10.0 via Homebrew, the pg_ctl start command didn't work. | |
The error was "The data directory was initialized by PostgreSQL version 9.6, which is not compatible with this version 10.0." | |
Database files have to be updated before starting the server, here are the steps that had to be followed: | |
# need to have both 9.6.x and latest 10.0 installed, and keep 10.0 as default | |
brew unlink postgresql | |
brew install postgresql@9.6 | |
brew unlink postgresql@9.6 | |
brew link postgresql |
# Given a multiline script, this will wrap the script in a function and then | |
# call it so Capybara's evaluate_script knows how to get the return value properly. | |
# By default, Capybara just prepends a 'return ' to your script. | |
# | |
# Usage: | |
# | |
# value = page.evaluate_multiline_script %{ | |
# var foo = []; | |
# $('li').each(function(i, li) { | |
# foo[foo.length] = $(li).text(); |
module Rack | |
# disable CSS3 and jQuery animations in test mode for speed, consistency and avoiding timing issues. | |
# Usage for Rails: | |
# in config/environments/test.rb | |
# config.middleware.use Rack::NoAnimations | |
class NoAnimations | |
def initialize(app, options = {}) | |
@app = app | |
end |
alias rdm="git diff master --name-only --diff-filter=ACMR | grep '.rb' | ag -v 'schema' | xargs rubocop" |
Download the following ZIPs: | |
ARM Translation Installer v1.1 (http://www.mirrorcreator.com/files/0ZIO8PME/Genymotion-ARM-Translation_v1.1.zip_links) | |
Download the correct GApps for your Android version: | |
Google Apps for Android 4.4.4 (https://www.androidfilehost.com/?w=files&flid=15801) | |
Google Apps for Android 4.3 (http://goo.im/gapps/gapps-jb-20130813-signed.zip) | |
Google Apps for Android 4.2 (http://goo.im/gapps/gapps-jb-20130812-signed.zip) | |
Google Apps for Android 4.1 (http://goo.im/gapps/gapps-jb-20121011-signed.zip) | |