calebwoods

server { listen  80;
  server_name example.com;
  access_log /var/log/example.com/nginx.access.log;
  error_log  /var/log/example.com/nginx.error.log;
  root /var/www/apps/example.com/public;
  charset utf-8;

  location / {
    rewrite ^ https://$host$request_uri? permanent;
  }

thelibrarian

The Problem

If you have installed the standalone Command Line Tools for XCode on your Mac (i.e. without having XCode.app installed), some of these tools can get a bit confused due to a couple of oversights on Apple's part in finalising the setup.

Note: all commands below will need to be run from an Administrator account, or by an account with appropriate permission in /etc/sudoers.

The Solution

1. Failing to Find Frameworks

Sometime when compiling against the preinstalled Frameworks (e.g. Ruby or Python), various tools will inexplicable fail to find header files that are quite clearly there. This is caused by the fact that no XCode has been selected for the command-line tools. Wait, I hear you cry, I don't have XCode installed! Indeed, but you nonetheless need to select one, and point it somewhere where the command line tools exist, like so

mrrooijen

Setting up XEN on a Hetzner Dedicated Server

Author: Michael van Rooijen (@mrrooijen)

DISCLAIMER: I am a programmer, not a sysadmin in my day-to-day life. I provide this guide simply as a self-reference, and as a way to contribute to the community of developers. The main motivation for writing this guide is because of the lack of properly written guides/tutorials. They were either out-dated, inaccurate, in a non-English language or simply too vague to understand (at least for me, as a programmer and not a sysadmin).

I hope this guide helps getting you up and running with your own collection of VPS's on your own Dedicated Server over at Hetzner.de.

Requirements:

ahawkins

class Activity
  belongs_to :reference, :polymorphic => true
end

class Campaign
  has_many :activities, :as => :reference
end

# Example
Activity.scoped.campaigns # return all the campaigns in this set of activities

kunev

watch -n 5 "deluge-console info|ack-grep 'State: Downloading' -A 5 -B 2"

madrobby

# before this file is loaded, a locale should be set:
# 
# In a browser environment, you can use:
# ```<script>__locale='en';</script>```
#
# In a server environment (specifically node.js):
# ```global.__locale = 'en';```

# normalize in-app locale string to "en" or "de-AT"
parts = @__locale.split('-')

omarqureshi

rvm upgrade `rvm list strings | grep ruby-1.9.2` 1.9.2

PotHix

grep "should_have_many" spec/* -Ril | xargs sed -i "s/should_have_many\(.*\)/it { should have_many\1 }/g"
grep "should_have_one" spec/* -Ril | xargs sed -i "s/should_have_one\(.*\)/it { should have_one\1 }/g"
grep "should_belong_to" spec/* -Ril | xargs sed -i "s/should_belong_to\(.*\)/it { should belong_to\1 }/g"
grep "should_validate_presence_of.*" spec/* -Ril | xargs sed -i "s/should_validate_presence_of\(.*\)/it { should validate_presence_of\1 }/g"
grep "should_validate_uniqueness_of.*" spec/* -Ril | xargs sed -i "s/should_validate_uniqueness_of\(.*\)/it { should validate_uniqueness_of\1 }/g"
grep "should_validate_numericality_of.*" spec/* -Ril | xargs sed -i "s/should_validate_numericality_of\(.*\)/it { should validate_numericality_of\1 }/g"
grep "should_validate_acceptance_of.*" spec/* -Ril | xargs sed -i "s/should_validate_acceptance_of\(.*\)/it { should validate_acceptance_of\1 }/g"

grep "should have_many :.*through.*" spec/* -Ril | xargs sed -i 's/should have_many :\([a-z_=>]*\),.*:through => :\(.*\)