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def yield_placeholder(name, content = nil, &block)
if content_for?(name)
concat @view_flow.get(name)
else
if block_given?
content = capture(&block)
end
concat content
end
end
@troygoode
troygoode / app.coffee
Created February 3, 2012 17:56
How I handle mongoose schemas & models.
require.dir = require 'require-directory'
config = require './config'
mongoose = require 'mongoose'
schemas = require.dir module, './models/'
# connect to mongo
models = {} # I often do "global.models = {}" instead
for key, schema of schemas
mongoose.model key, schema
models[key] = mongoose.model key
@rothgar
rothgar / gist:7131900
Created October 24, 2013 05:37
Ansible one liners
###Deploy SSH key to ansible inventory###
for server in $(ansible --list-hosts all); do ssh-copy-id -i ~/.ssh/id_rsa.pub $server; done
@maebert
maebert / latest_topic.txt
Last active August 29, 2018 04:30
Get notified when somebody posts a new topic in a forum
71750
@arashm
arashm / rbenv_migrate_gems.sh
Created February 3, 2013 09:31
migrate GEMs from rbenv cache to the newer version of ruby (without internet) Thanks to Austin Ziegler - http://stackoverflow.com/questions/13649241/copying-gems-from-previous-version-of-ruby-in-rbenv
#!/bin/sh
# if you're using ZSH, change the shebang above to "#!/bin/zsh -i"
if [ ${#} -ne 2 ]; then
echo >&2 Usage: $(basename ${0}) old-version new-version
exit 1
fi
home_path=$(cd ~; pwd -P)
old_version=${1}
@ry
ry / https-hello-world.js
Created January 4, 2011 00:03
new node https api
// curl -k https://localhost:8000/
var https = require('https');
var fs = require('fs');
var options = {
key: fs.readFileSync('test/fixtures/keys/agent2-key.pem'),
cert: fs.readFileSync('test/fixtures/keys/agent2-cert.pem')
};
https.createServer(options, function (req, res) {
# strip out iBooks citation
sed -E -e 's/^[ ]?[0-9]* //g' | sed -E -e 's/“[ ]?[0-9]?[ ]?//g' | sed -E -e 's/”$//g' | sed -E -e 's/^(Excerpt From).*//g'
@paulirish
paulirish / data-markdown.user.js
Last active October 22, 2024 14:19
*[data-markdown] - use markdown, sometimes, in your HTML
// ==UserScript==
// @name Use Markdown, sometimes, in your HTML.
// @author Paul Irish <http://paulirish.com/>
// @link http://git.io/data-markdown
// @match *
// ==/UserScript==
// If you're not using this as a userscript just delete from this line up. It's cool, homey.
@justjanne
justjanne / Price Breakdown.md
Last active October 26, 2024 16:36 — forked from kylemanna/price.txt
Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Server Price Breakdown: DigitalOcean, Amazon AWS LightSail, Vultr, Linode, OVH, Hetzner, Scaleway/Online.net:

Permalink: git.io/vps

$5/mo

Provider Type RAM Cores Storage Transfer Network Price
@dmangiarelli
dmangiarelli / GitForWindowsSetup.md
Last active November 29, 2024 18:09
How to setup SSH with Git for Windows

How to setup Git for Windows

I know this document seems long, but it shouldn't be too difficult to follow. This guide is based on Windows, but every program here has Linux/Mac equivalents, and in most cases they're built-in. So, take a deep breath and go step by step.

The steps below are for GitHub, but the steps are almost idential for Bitbucket, Heroku, etc.

You'll probably want to make sure Chocolatey is installed, since it streamlines installing this stuff later. If you install via Chocolatey, you don't need to run the installers from the products' respective sites.

Cmder / ConEmu